US20050004593A1 - Non cannulated dilators - Google Patents
Non cannulated dilators Download PDFInfo
- Publication number
- US20050004593A1 US20050004593A1 US10/899,707 US89970704A US2005004593A1 US 20050004593 A1 US20050004593 A1 US 20050004593A1 US 89970704 A US89970704 A US 89970704A US 2005004593 A1 US2005004593 A1 US 2005004593A1
- Authority
- US
- United States
- Prior art keywords
- cannula
- dilator
- vertebra
- cannulated dilator
- non cannulated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 25
- 241001631457 Cannula Species 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 2
- 230000037361 pathway Effects 0.000 claims 4
- 238000001356 surgical procedure Methods 0.000 abstract description 15
- 210000003205 muscle Anatomy 0.000 abstract description 9
- 210000001519 tissue Anatomy 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 210000003484 anatomy Anatomy 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000004749 ligamentum flavum Anatomy 0.000 description 2
- 210000001087 myotubule Anatomy 0.000 description 2
- 230000001537 neural effect Effects 0.000 description 2
- 206010041899 Stab wound Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000001032 spinal nerve Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
- A61B2017/0256—Joint distractors for the spine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/062—Measuring instruments not otherwise provided for penetration depth
Definitions
- This invention relates to dilation systems and apparatus used in performing minimal invasive surgery and particularly in an application of the instrument in initiating the surgery where dilators are utilized to enlarge the area where the surgery will be performed on a patient.
- the present invention obviates the problems noted in the above-paragraphs particularly in minimally invasive spinal surgery where it is necessary to access and decompress the spinal nerves and where safety is of a major concern.
- This invention utilizes a series of muscle dilators in which the first dilator is solid with a design that permits accurate passage through the muscle tissue without the assistance and risk of a pre-placed guide wire.
- the tip of this inventive dilator is judiciously designed to part and pass through the muscle fibers and allows the surgeon to maintain a course directed toward the intended anatomical target. Because of the inventive dilator when the muscle is passed in the insertion procedure the likelihood for the surgeon forcing the inventive dilator through the ligamentum flavum and continue to pass into the spinal canal is avoided.
- My invention contemplates dimensioning the non cannulated dilator such that the surgeon when performing the procedure will get a “feel” as the instrument passes through the tissue and muscle of the patient so that the surgeon will have a good sense of what portion of the anatomy is being penetrated. This will help in assisting the surgeon in avoiding the spinal canal.
- This invention relates to an improvement in the instrument utilized in minimal invasive surgery of the type that utilize dilators.
- a feature of this invention is a non-cannulated dilator that is made from a solid elongated body having a tip portion at the distal end and a tool engaging portion at the proximal end.
- the outed diameter dimension of the non-cannulated dilator is critical in that the diameter is sufficiently large so that the instrument is stiff and rigid and greater than one (11/2) mm and that the tip is discreetly blunted or rounded.
- FIG. 1 is a cut-away view of the anatomy of a patient with the inventive non-cannulated dilator inserted into the patient to the target area;
- FIG. 2 is a perspective view of a series of sequentially enlarged diameter dilators that are inserted over the non-cannulated dilator in order to widen the cavity to insert the cannula;
- FIG. 3 is an elevated view of the non-cannulated dilator showing the details of this invention
- FIG. 4 is an end view of the proximal end of this invention illustrating the tool engaging portion
- FIG. 5 is an end view of the distal end of this invention illustrating the blunted tip.
- the initial dilator is non-cannulated, i.e. it is a solid elongated cylindrical body with a judiciously shaped pointed tip at the distal end and a tool receiving tip at the proximal end.
- the non cannulated dilator be cylindrical or circular in cross section as ovoid or other cross sectional shapes can be substituted therefor without departing from the scope of this invention.
- cavity refers to the opening in the patient formed by the non cannulated dilator, dilators and dilator retractor and becomes a working channel when the non cannula dilator and dilators are removed from the dilator retractor for the surgeon to use to perform the minimal invasive surgery
- cannula and dilator retractor as used herein have the same meaning and are used interchangeably.
- the inventive non-cannulated dilator is generally illustrated by reference numeral 10 consisting of a cylindrical solid elongated body 12 , a tool receiving portion 14 at the proximal end, and the pointed parting tip portion 16 at the distal end.
- the diameter of the cylindrical solid elongated body 12 is greater than one and a half (11/2) mm and preferably substantially equal to five (5) mm.
- the very end of the tip portion 16 is rounded and defines a blunt portion 20 as opposed to a needle type shape that would be found, for example, on the heretofore utilized guide wire.
- the preferred dimensions are shown in FIGS. 3, 4 and 5 . As follows:
- the non-cannulated dilator 10 of this invention is relatively rigid and will not bend or flex when attempted to be bent under the normal force of the human hands as opposed to the guide wire that will bend and flex under the same force conditions.
- the non cannulated dilator 10 is “worked” by forcing and partially rotating the dilator with the use of a tool (not shown) attached to the tool engaging end 14 until it reaches its target, and in this instance, until it reaches the inferior edge of the superior lamina.
- a tool not shown
- the non cannulated dilator may be inserted without the use of a tool.
- the tip portion 16 is designed to pass through the muscle fibers and allows the surgeon to maintain a course directed toward the intended anatomical target.
- each of the dilators 18 are sequentially inserted over the non cannulated dilator in the order of the smallest to the largest diameter dilator and likewise are worked with the use of a tool until the target is reached.
- the non cannulated dilator 10 can be marked with a graduated scale that the surgeon can use to select the proper sized dilator retractor or cannular 21 .
- the cannula or dilator retractor 21 is inserted over the last of the dilators 18 whereby the surgeon then has access to the target in order to proceed with the surgery or stated another way the dilator retractor 21 defines a working channel to accommodate all of the instruments used in the surgical procedure.
- the inventive non-cannulated dilator 10 replaces the heretofore utilized guide wire avoiding or at least avoiding the likelihood of passing through the ligamentum flavum and into the spinal canal.
Abstract
Description
- This application is a divisional of U.S. Patent Application No. 10/024,221 filed on Oct. 30, 2001 and entitled “NON CANNULATED DILATORS,” which is expressly incorporated herein by reference in its entirety.
- This invention relates to dilation systems and apparatus used in performing minimal invasive surgery and particularly in an application of the instrument in initiating the surgery where dilators are utilized to enlarge the area where the surgery will be performed on a patient.
- As is well known by those skilled in this technology minimally invasive approaches for performing spinal surgery such as laminotomy, medial facetectomy, foraminotomy, nerve root retraction, discectomy and the like, require an initial cut into the skin and tissue of the patient before a series of increasingly larger diameter dilators are inserted to widen the area where the surgery will be performed. As is well known and as described in U.S. Pat. No. 6,159,179 granted on Dec. 12, 2000 to the inventor of this patent application and entitled “Cannula and Sizing and Insertion Method”, a guide wire with a sharpened tip to purcutaneously pass through the muscle and engage a target of bone or vertebral disc is typically used. The first dilator is then passed over the guide wire and down to the target. Unfortunately, this method is fraught with a potential danger to the patient. Because the guide wire is relatively thin where it is able to pass through the muscle and ligamentous anatomy, it can protrude into the spinal canal and hence, cause injury to the delicate neural anatomy. If the misplaced guide wire is not detected before the dilators are inserted, catastrophic injury, such as permanent disablement of the patient can occur. Obviously, since this is a potential problem as it is considered a risk to a candidate needing minimally invasive surgery, the use of this type of surgery has been stifled and its potential to grow which ultimately is for the benefit of all patients requiring this type of surgery is thwarted. Of course, the surgical target does not involve the neural anatomy in every spinal surgery and hence, in these situations the use of a guide wire is not a potential hazard and can be safely used.
- The present invention obviates the problems noted in the above-paragraphs particularly in minimally invasive spinal surgery where it is necessary to access and decompress the spinal nerves and where safety is of a major concern. This invention utilizes a series of muscle dilators in which the first dilator is solid with a design that permits accurate passage through the muscle tissue without the assistance and risk of a pre-placed guide wire. The tip of this inventive dilator is judiciously designed to part and pass through the muscle fibers and allows the surgeon to maintain a course directed toward the intended anatomical target. Because of the inventive dilator when the muscle is passed in the insertion procedure the likelihood for the surgeon forcing the inventive dilator through the ligamentum flavum and continue to pass into the spinal canal is avoided. My invention contemplates dimensioning the non cannulated dilator such that the surgeon when performing the procedure will get a “feel” as the instrument passes through the tissue and muscle of the patient so that the surgeon will have a good sense of what portion of the anatomy is being penetrated. This will help in assisting the surgeon in avoiding the spinal canal.
- This invention relates to an improvement in the instrument utilized in minimal invasive surgery of the type that utilize dilators.
- A feature of this invention is a non-cannulated dilator that is made from a solid elongated body having a tip portion at the distal end and a tool engaging portion at the proximal end. The outed diameter dimension of the non-cannulated dilator is critical in that the diameter is sufficiently large so that the instrument is stiff and rigid and greater than one (11/2) mm and that the tip is discreetly blunted or rounded.
- The foregoing and other features of the present invention will become more apparent from the following description and accompanying drawings.
- These figures merely serve to further clarify and illustrate the present invention and are not intended to limit the scope thereof.
-
FIG. 1 is a cut-away view of the anatomy of a patient with the inventive non-cannulated dilator inserted into the patient to the target area; -
FIG. 2 is a perspective view of a series of sequentially enlarged diameter dilators that are inserted over the non-cannulated dilator in order to widen the cavity to insert the cannula; -
FIG. 3 is an elevated view of the non-cannulated dilator showing the details of this invention; -
FIG. 4 is an end view of the proximal end of this invention illustrating the tool engaging portion; and -
FIG. 5 is an end view of the distal end of this invention illustrating the blunted tip. - While this invention in its preferred embodiment discloses ovoid shaped dilators, it is to be understood as those skilled in this art will appreciate, any shaped dilators and cannulas can be utilized with this invention. However, the initial dilator is non-cannulated, i.e. it is a solid elongated cylindrical body with a judiciously shaped pointed tip at the distal end and a tool receiving tip at the proximal end. Obviously, it is not imperative that the non cannulated dilator be cylindrical or circular in cross section as ovoid or other cross sectional shapes can be substituted therefor without departing from the scope of this invention. The term “cavity” as used herein refers to the opening in the patient formed by the non cannulated dilator, dilators and dilator retractor and becomes a working channel when the non cannula dilator and dilators are removed from the dilator retractor for the surgeon to use to perform the minimal invasive surgery the terms “cannula” and “dilator retractor” as used herein have the same meaning and are used interchangeably.
- The invention can best be seen by referring to all the Figs where the inventive non-cannulated dilator is generally illustrated by
reference numeral 10 consisting of a cylindrical solidelongated body 12, atool receiving portion 14 at the proximal end, and the pointedparting tip portion 16 at the distal end. In accordance with this invention the diameter of the cylindrical solidelongated body 12 is greater than one and a half (11/2) mm and preferably substantially equal to five (5) mm. The very end of thetip portion 16 is rounded and defines ablunt portion 20 as opposed to a needle type shape that would be found, for example, on the heretofore utilized guide wire. The preferred dimensions are shown inFIGS. 3, 4 and 5. As follows: -
- A=171.5 (millimeters) (6.750 inches)
- θ=16 degrees
- B=5.28 mm (0.208″) diameter
- C=1.0 mm (0.039″) diameter
- D=Hex shape and extends 1.27 mm (0.50″) axially
- While these dimensions are disclosed in the preferred embodiment as being preferred, as one skilled in this art will recognize that these dimensions can be slightly modified without departing from the scope of this invention. However, it is abundantly important that the
very tip 16 of theblunt portion 20 be blunted and the diameter of thecylindrical body 12 be sufficiently large so that the tissue and muscle of the area being penetrated affords a resistance whereby the surgeon will have a feel as the instrument penetrates different portion of the anatomy. In comparison with a guide wire as used heretofore, thenon-cannulated dilator 10 of this invention is relatively rigid and will not bend or flex when attempted to be bent under the normal force of the human hands as opposed to the guide wire that will bend and flex under the same force conditions. - After a small stab wound is made at the entry point, as shown in
FIG. 1 , the noncannulated dilator 10 is “worked” by forcing and partially rotating the dilator with the use of a tool (not shown) attached to thetool engaging end 14 until it reaches its target, and in this instance, until it reaches the inferior edge of the superior lamina. Obviously, under circumstances where the tissue and muscle do not pose a restrictive force that is sufficient to justify the use of a tool when being inserted, the non cannulated dilator may be inserted without the use of a tool. As is apparent fromFIG. 1 , thetip portion 16 is designed to pass through the muscle fibers and allows the surgeon to maintain a course directed toward the intended anatomical target. - Once the target has been reached, each of the
dilators 18 are sequentially inserted over the non cannulated dilator in the order of the smallest to the largest diameter dilator and likewise are worked with the use of a tool until the target is reached. The noncannulated dilator 10 can be marked with a graduated scale that the surgeon can use to select the proper sized dilator retractor orcannular 21. The cannula ordilator retractor 21 is inserted over the last of thedilators 18 whereby the surgeon then has access to the target in order to proceed with the surgery or stated another way thedilator retractor 21 defines a working channel to accommodate all of the instruments used in the surgical procedure. - Obviously, in the procedure for obtaining the working channel enumerated in the immediately above paragraph, the inventive non-cannulated
dilator 10 replaces the heretofore utilized guide wire avoiding or at least avoiding the likelihood of passing through the ligamentum flavum and into the spinal canal. - Although this invention has been shown and described with respect to detailed embodiments thereof, it will be appreciated and understood by those skilled in the art that various changes in form and detail thereof may be made without departing from the spirit and scope of the claimed invention.
Claims (29)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/899,707 US20050004593A1 (en) | 2001-10-30 | 2004-07-26 | Non cannulated dilators |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/024,221 US6916330B2 (en) | 2001-10-30 | 2001-10-30 | Non cannulated dilators |
US10/899,707 US20050004593A1 (en) | 2001-10-30 | 2004-07-26 | Non cannulated dilators |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/024,221 Division US6916330B2 (en) | 2001-10-30 | 2001-10-30 | Non cannulated dilators |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050004593A1 true US20050004593A1 (en) | 2005-01-06 |
Family
ID=21819464
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/024,221 Expired - Lifetime US6916330B2 (en) | 2001-10-30 | 2001-10-30 | Non cannulated dilators |
US10/899,707 Abandoned US20050004593A1 (en) | 2001-10-30 | 2004-07-26 | Non cannulated dilators |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/024,221 Expired - Lifetime US6916330B2 (en) | 2001-10-30 | 2001-10-30 | Non cannulated dilators |
Country Status (1)
Country | Link |
---|---|
US (2) | US6916330B2 (en) |
Cited By (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030093078A1 (en) * | 2001-09-28 | 2003-05-15 | Stephen Ritland | Connection rod for screw or hook polyaxial system and method of use |
US20030171751A1 (en) * | 2002-02-20 | 2003-09-11 | Stephen Ritland | Pedicle screw connector apparatus and method |
US20030191470A1 (en) * | 2002-04-05 | 2003-10-09 | Stephen Ritland | Dynamic fixation device and method of use |
US20040172023A1 (en) * | 2000-06-30 | 2004-09-02 | Stephen Ritland | Polyaxial connection device and method |
US20040199084A1 (en) * | 1999-11-24 | 2004-10-07 | Nuvasive, Inc. | Electromyography system |
US20040225228A1 (en) * | 2003-05-08 | 2004-11-11 | Ferree Bret A. | Neurophysiological apparatus and procedures |
US20040254428A1 (en) * | 2003-05-22 | 2004-12-16 | Stephen Ritland | Intermuscular guide for retractor insertion and method of use |
US20050113929A1 (en) * | 2000-02-16 | 2005-05-26 | Cragg Andrew H. | Spinal mobility preservation apparatus |
US20050137601A1 (en) * | 2003-10-23 | 2005-06-23 | Assell Robert L. | Spinal nucleus extraction tool |
US20050149035A1 (en) * | 2003-10-17 | 2005-07-07 | Nuvasive, Inc. | Surgical access system and related methods |
US20050182454A1 (en) * | 2001-07-11 | 2005-08-18 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US20050228233A1 (en) * | 2000-09-29 | 2005-10-13 | Stephen Ritland | Method and device for microsurgical intermuscular spinal surgery |
US20060025703A1 (en) * | 2003-08-05 | 2006-02-02 | Nuvasive, Inc. | System and methods for performing dynamic pedicle integrity assessments |
US20060063978A1 (en) * | 2004-09-20 | 2006-03-23 | Stephen Ritland | Opposing parallel bladed retractor and method of use |
US20060069315A1 (en) * | 2003-09-25 | 2006-03-30 | Patrick Miles | Surgical access system and related methods |
US20060074445A1 (en) * | 2004-09-29 | 2006-04-06 | David Gerber | Less invasive surgical system and methods |
US20060224078A1 (en) * | 2000-05-18 | 2006-10-05 | Nuvasive, Inc. | Tissue discrimination and applications in medical procedures |
US20060247630A1 (en) * | 2005-04-27 | 2006-11-02 | Andrew Iott | Percutaneous vertebral stabilization system |
US20060264957A1 (en) * | 2000-02-16 | 2006-11-23 | Trans1, Inc. | Apparatus for performing a discectomy through a trans-sacral axial bore within the vertebrae of the spine |
US20060276799A1 (en) * | 2005-05-24 | 2006-12-07 | Jeffery Thramann | Muscle saving device and method |
US20070016193A1 (en) * | 2002-05-08 | 2007-01-18 | Stephen Ritland | Dynamic fixation device and method of use |
US20070016097A1 (en) * | 2003-01-15 | 2007-01-18 | Nuvasive, Inc. | System and methods for determining nerve direction to a surgical instrument |
US20070021682A1 (en) * | 2005-07-20 | 2007-01-25 | Nuvasive Inc. | System and methods for performing neurophysiologic assessments with pressure monitoring |
US20070043365A1 (en) * | 2005-07-19 | 2007-02-22 | Stephen Ritland | Rod extension for extending fusion construct |
US20070066977A1 (en) * | 2004-10-22 | 2007-03-22 | Assell Robert L | Exchange system for axial spinal procedures |
US20070078460A1 (en) * | 2005-08-25 | 2007-04-05 | Robert Frigg | Methods of spinal fixation and instrumentation |
US20070129608A1 (en) * | 2005-12-07 | 2007-06-07 | Sandhu Faheem A | Access system for minimally invasive spinal surgery |
US20070270842A1 (en) * | 2006-04-11 | 2007-11-22 | Bankoski Brian R | Minimally invasive fixation sysyem |
US20080009678A1 (en) * | 2006-07-08 | 2008-01-10 | Stephen Ritland | Pedicle Seeker and Retractor, and Methods of Use |
US20080039839A1 (en) * | 2005-02-23 | 2008-02-14 | Pioneer Laboratories, Inc. | Minimally invasive surgical system |
US20080058606A1 (en) * | 2002-10-08 | 2008-03-06 | Nuvasive, Inc. | Surgical access system and related methods |
US20080058837A1 (en) * | 1999-03-07 | 2008-03-06 | Active Implants Corporation | Method and apparatus for computerized surgery |
US20080065144A1 (en) * | 1998-12-23 | 2008-03-13 | Marino James F | Nerve surveillance cannulae systems |
US20080097164A1 (en) * | 2003-01-16 | 2008-04-24 | Nuvasive, Inc. | Surgical access system and related methods |
US20080167574A1 (en) * | 2005-09-22 | 2008-07-10 | Allen Farquhar | Multi-Channel Stimulation Threshold Detection Algorithm For Use In Neurophysiology Monitoring |
US20090054804A1 (en) * | 2007-04-03 | 2009-02-26 | Nuvasive Inc. | Neurophysiologic monitoring system |
US20090105604A1 (en) * | 2005-02-02 | 2009-04-23 | Nuvasive, Inc. | System and Methods for Monitoring During Anterior Surgery |
US20090192403A1 (en) * | 2001-09-25 | 2009-07-30 | Nuvasive, Inc. | System And Methods For Performing Surgical Procedures and Assessments |
US20090259108A1 (en) * | 2002-06-26 | 2009-10-15 | Nuvasive, Inc. | Surgical Access System and Related Methods |
US7655025B2 (en) | 2001-09-28 | 2010-02-02 | Stephen Ritland | Adjustable rod and connector device and method of use |
US7785253B1 (en) | 2005-01-31 | 2010-08-31 | Nuvasive, Inc. | Surgical access system and related methods |
US7819801B2 (en) | 2003-02-27 | 2010-10-26 | Nuvasive, Inc. | Surgical access system and related methods |
US20100286784A1 (en) * | 2005-07-28 | 2010-11-11 | Matthew Curran | Total disc replacement system and related methods |
US20100312279A1 (en) * | 2006-08-23 | 2010-12-09 | Gephart Matthew P | Minimally Invasive Surgical System |
US20110040333A1 (en) * | 2001-10-30 | 2011-02-17 | Simonson Robert E | Instruments and Methods for Minimally Invasive Spine Surgery |
US20110112373A1 (en) * | 2009-11-10 | 2011-05-12 | Trans1 Inc. | Soft tissue access apparatus and methods for spinal surgery |
US20110130634A1 (en) * | 2009-05-20 | 2011-06-02 | Synthes Usa, Llc | Patient-mounted retraction |
US20110144428A1 (en) * | 2009-12-15 | 2011-06-16 | Coloplast A/S | Instrument configured to prepare a penis for implantation of a penile prosthetic |
USRE42525E1 (en) | 1999-03-12 | 2011-07-05 | Depuy Spine, Inc. | Cannula and sizing insertion method |
US8192437B2 (en) | 2001-10-30 | 2012-06-05 | Depuy Spine, Inc. | Configured and sized cannula |
US8287597B1 (en) | 2009-04-16 | 2012-10-16 | Nuvasive, Inc. | Method and apparatus for performing spine surgery |
US8313430B1 (en) | 2006-01-11 | 2012-11-20 | Nuvasive, Inc. | Surgical access system and related methods |
US8568317B1 (en) | 2005-09-27 | 2013-10-29 | Nuvasive, Inc. | System and methods for nerve monitoring |
US8617062B2 (en) | 2010-07-08 | 2013-12-31 | Warsaw Orthopedic, Inc. | Over dilation |
US8790406B1 (en) | 2011-04-01 | 2014-07-29 | William D. Smith | Systems and methods for performing spine surgery |
CN103949005A (en) * | 2014-05-03 | 2014-07-30 | 王祥林 | Radial coming-off expander for minimally invasive surgery |
US8834507B2 (en) | 2011-05-17 | 2014-09-16 | Warsaw Orthopedic, Inc. | Dilation instruments and methods |
US8834508B2 (en) | 2011-05-27 | 2014-09-16 | Spinefrontier Inc | Methods, tools and devices for percutaneous access in minimally invasive spinal surgeries |
US8876851B1 (en) | 2008-10-15 | 2014-11-04 | Nuvasive, Inc. | Systems and methods for performing spinal fusion surgery |
US9084591B2 (en) | 2012-10-23 | 2015-07-21 | Neurostructures, Inc. | Retractor |
US9198765B1 (en) | 2011-10-31 | 2015-12-01 | Nuvasive, Inc. | Expandable spinal fusion implants and related methods |
US20160038195A1 (en) * | 2014-08-08 | 2016-02-11 | K2M, Inc. | Retraction devices, systems, and methods for minimally invasive spinal surgery |
US9314274B2 (en) | 2011-05-27 | 2016-04-19 | DePuy Synthes Products, Inc. | Minimally invasive spinal fixation system including vertebral alignment features |
US9351845B1 (en) | 2009-04-16 | 2016-05-31 | Nuvasive, Inc. | Method and apparatus for performing spine surgery |
US9392953B1 (en) | 2010-09-17 | 2016-07-19 | Nuvasive, Inc. | Neurophysiologic monitoring |
US9402663B2 (en) | 2010-04-23 | 2016-08-02 | DePuy Synthes Products, Inc. | Minimally invasive instrument set, devices and related methods |
US9549729B2 (en) | 2015-02-06 | 2017-01-24 | Coloplast A/S | System for implanting a penile prosthetic includes a suture and a needle inserted into a tool |
US9579131B1 (en) | 2012-03-08 | 2017-02-28 | Nuvasive, Inc. | Systems and methods for performing spine surgery |
US9622732B2 (en) | 2004-10-08 | 2017-04-18 | Nuvasive, Inc. | Surgical access system and related methods |
US9655665B2 (en) | 2007-07-03 | 2017-05-23 | Pioneer Surgical Technology, Inc. | Bone plate systems |
US9724502B2 (en) | 2015-07-10 | 2017-08-08 | Coloplast A/S | Dilator and method for penile prosthetic implantation |
US9757072B1 (en) | 2013-02-11 | 2017-09-12 | Nuvasive, Inc. | Waveform marker placement algorithm for use in neurophysiologic monitoring |
US9757067B1 (en) | 2012-11-09 | 2017-09-12 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring during spine surgery |
US9808598B2 (en) | 2015-02-04 | 2017-11-07 | Teleflex Medical Incorporated | Flexible tip dilator |
US9814598B2 (en) | 2013-03-14 | 2017-11-14 | Quandary Medical, Llc | Spinal implants and implantation system |
US9877750B2 (en) | 2005-04-27 | 2018-01-30 | Globus Medical, Inc. | Percutaneous vertebral stabilization system |
US9888859B1 (en) | 2013-03-14 | 2018-02-13 | Nuvasive, Inc. | Directional dilator for intraoperative monitoring |
US20180308964A1 (en) * | 2014-05-26 | 2018-10-25 | Renesas Electronics Corporation | Semiconductor device |
US10159514B2 (en) | 2011-12-23 | 2018-12-25 | Pioneer Surgical Technology, Inc. | Method of implanting a bone plate |
US10226291B2 (en) | 2007-07-03 | 2019-03-12 | Pioneer Surgical Technology, Inc. | Bone plate system |
US20190142408A1 (en) * | 2017-11-14 | 2019-05-16 | Endovision Co., Ltd. | Method of unilateral biportal endoscopy and surgical instrument set used in same |
US10420480B1 (en) | 2014-09-16 | 2019-09-24 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring |
US10470707B2 (en) | 2001-10-30 | 2019-11-12 | Nuvasive, Inc. | System and methods for performing percutaneous pedicle integrity assessments |
US10925592B2 (en) * | 2016-01-19 | 2021-02-23 | K2M, Inc. | Tissue dilation system and methods of use |
US10959860B2 (en) | 2008-12-26 | 2021-03-30 | Pantheon Spinal, Llc | Method of retroperitoneal lateral insertion of spinal implants |
US11026627B2 (en) | 2013-03-15 | 2021-06-08 | Cadwell Laboratories, Inc. | Surgical instruments for determining a location of a nerve during a procedure |
US11177610B2 (en) | 2017-01-23 | 2021-11-16 | Cadwell Laboratories, ino. | Neuromonitoring connection system |
US11253182B2 (en) | 2018-05-04 | 2022-02-22 | Cadwell Laboratories, Inc. | Apparatus and method for polyphasic multi-output constant-current and constant-voltage neurophysiological stimulation |
US11259737B2 (en) | 2012-11-06 | 2022-03-01 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring during spine surgery |
US11443649B2 (en) | 2018-06-29 | 2022-09-13 | Cadwell Laboratories, Inc. | Neurophysiological monitoring training simulator |
US11793504B2 (en) | 2011-08-19 | 2023-10-24 | Nuvasive, Inc. | Surgical retractor system and methods of use |
US11877779B2 (en) | 2020-03-26 | 2024-01-23 | Xtant Medical Holdings, Inc. | Bone plate system |
US11877860B2 (en) | 2012-11-06 | 2024-01-23 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring during spine surgery |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6175758B1 (en) | 1997-07-15 | 2001-01-16 | Parviz Kambin | Method for percutaneous arthroscopic disc removal, bone biopsy and fixation of the vertebrae |
US7799036B2 (en) * | 1998-08-20 | 2010-09-21 | Zimmer Spine, Inc. | Method and apparatus for securing vertebrae |
US6187000B1 (en) * | 1998-08-20 | 2001-02-13 | Endius Incorporated | Cannula for receiving surgical instruments |
US7056321B2 (en) | 2000-08-01 | 2006-06-06 | Endius, Incorporated | Method of securing vertebrae |
JP2004522469A (en) * | 2000-11-13 | 2004-07-29 | ボエム・フランク・エイッチ・ジュニア | Lumbar interbody fusion device and method |
US6929606B2 (en) * | 2001-01-29 | 2005-08-16 | Depuy Spine, Inc. | Retractor and method for spinal pedicle screw placement |
EP1355578A1 (en) * | 2001-01-29 | 2003-10-29 | Stephen Ritland | Retractor and method for spinal pedicle screw placement |
US6916330B2 (en) * | 2001-10-30 | 2005-07-12 | Depuy Spine, Inc. | Non cannulated dilators |
US20030187431A1 (en) * | 2002-03-29 | 2003-10-02 | Simonson Robert E. | Apparatus and method for targeting for surgical procedures |
US20040024291A1 (en) * | 2002-08-01 | 2004-02-05 | Zinkel John L. | Method and apparatus for spinal surgery |
US7074226B2 (en) * | 2002-09-19 | 2006-07-11 | Sdgi Holdings, Inc. | Oval dilator and retractor set and method |
US7309344B2 (en) * | 2002-12-20 | 2007-12-18 | Ethicon Endo-Surgery, Inc. | Transparent dilator device and method of use |
US20050070949A1 (en) * | 2002-12-20 | 2005-03-31 | Bakos Gregory J. | Transparent dilator device and method of use |
US7179225B2 (en) * | 2003-08-26 | 2007-02-20 | Shluzas Alan E | Access systems and methods for minimally invasive surgery |
US7226451B2 (en) * | 2003-08-26 | 2007-06-05 | Shluzas Alan E | Minimally invasive access device and method |
US7618442B2 (en) | 2003-10-21 | 2009-11-17 | Theken Spine, Llc | Implant assembly and method for use in an internal structure stabilization system |
WO2005058150A1 (en) * | 2003-12-10 | 2005-06-30 | Paul Tsahakis | Surgical retractor, and method for establishing an enlarged operating portal in a patient |
US7666188B2 (en) | 2003-12-16 | 2010-02-23 | Depuy Spine, Inc. | Methods and devices for spinal fixation element placement |
US7527638B2 (en) | 2003-12-16 | 2009-05-05 | Depuy Spine, Inc. | Methods and devices for minimally invasive spinal fixation element placement |
US7547318B2 (en) | 2004-03-19 | 2009-06-16 | Depuy Spine, Inc. | Spinal fixation element and methods |
US7909843B2 (en) * | 2004-06-30 | 2011-03-22 | Thompson Surgical Instruments, Inc. | Elongateable surgical port and dilator |
US20060047296A1 (en) * | 2004-08-31 | 2006-03-02 | Sdg Holdings, Inc. | Annulus replacement system and technique |
WO2006047652A2 (en) | 2004-10-26 | 2006-05-04 | Concept Matrix, Llc | Working channel for minimally invasive spine surgery |
WO2006049917A2 (en) * | 2004-10-29 | 2006-05-11 | Depuy Spine, Inc | Expandable ports and methods for minimally invasive surgery |
US8075591B2 (en) | 2004-11-09 | 2011-12-13 | Depuy Spine, Inc. | Minimally invasive spinal fixation guide systems and methods |
US8066730B2 (en) * | 2005-11-14 | 2011-11-29 | Scapa Flow, Llc | Medical dilator system or dilator device |
US20070255208A1 (en) * | 2006-04-28 | 2007-11-01 | Mcmichael Donald J | Percutaneous dilation apparatus |
US20070255305A1 (en) * | 2006-04-28 | 2007-11-01 | Mcmichael Donald J | Percutaneous dilation apparatus |
WO2007149426A2 (en) * | 2006-06-16 | 2007-12-27 | Alphatec Spine, Inc. | Systems and methods for manipulating and/or installing a pedicle screw |
US7918857B2 (en) | 2006-09-26 | 2011-04-05 | Depuy Spine, Inc. | Minimally invasive bone anchor extensions |
US8512343B2 (en) * | 2007-08-31 | 2013-08-20 | DePuy Synthes Products, LLC | Methods and instruments for approximating misaligned vertebra |
US10278725B2 (en) * | 2008-09-15 | 2019-05-07 | Paul M. Zeltzer | Lumbar puncture detection device |
US20100114147A1 (en) * | 2008-10-30 | 2010-05-06 | The University Of Toledo | Directional soft tissue dilator and docking pin with integrated light source for optimization of retractor placement in minimally invasive spine surgery |
US9168047B2 (en) * | 2009-04-02 | 2015-10-27 | John T. To | Minimally invasive discectomy |
US8556924B2 (en) * | 2009-12-30 | 2013-10-15 | Chang Gung Medical Foundation, Linkou Branch | Natural orifice translumenal endoscopic surgery (NOTES) device |
US20140228874A1 (en) * | 2011-09-09 | 2014-08-14 | Spine Wave, Inc. | Apparatus for dilating bodily tissue and for monitoring neural activity in the dilated bodily tissue |
US9561059B1 (en) | 2011-11-23 | 2017-02-07 | Nuvasive, Inc. | Minimally invasive facet release |
JP5723035B2 (en) | 2011-12-03 | 2015-05-27 | ウロボロス メディカル, インコーポレイテッドOuroboros Medical, Inc. | Safe cutting head and cutting system for rapid resection of target tissue |
EP3925655B1 (en) * | 2012-12-31 | 2023-07-12 | Clearstream Technologies Limited | Catheter with markings to facilitate alignment |
US9968348B2 (en) | 2013-02-25 | 2018-05-15 | DePuy Synthes Products, Inc. | Surgical access tube |
KR20160040226A (en) | 2013-07-19 | 2016-04-12 | 아우로보로스 메디컬, 아이엔씨 | An anti-clogging device for a vacuum-assisted, tissue removal system |
US20180049754A1 (en) * | 2015-03-13 | 2018-02-22 | Redemed S.R.L. | Intervertebral prosthesis, apparatus for implanting intervertebral prostheses and surgical method for implanting intervertebral prostheses, particularly for percutaneous mini-invasive surgery procedures |
US9439692B1 (en) | 2015-10-09 | 2016-09-13 | Spine Wave, Inc. | Minimally invasive spinal fixation system and method therefor |
JP7029457B2 (en) * | 2016-09-08 | 2022-03-03 | アドルフォ ナポレズ | Gastrostomy tube reinsertion device |
WO2018152529A1 (en) * | 2017-02-20 | 2018-08-23 | Paragon 28, Inc. | Implants, devices, instruments, systems and methods of forming and implanting |
US20210001091A1 (en) * | 2019-07-01 | 2021-01-07 | Gerald Ernst Schmidt | Remote access vascular and soft tissue tunneling dilator systems and methods of use |
Citations (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1633703A (en) * | 1924-10-18 | 1927-06-28 | Kaji Jiro | Sign-making device |
US2922420A (en) * | 1957-11-29 | 1960-01-26 | Sierra Eng Co | Epidural needle |
US3875595A (en) * | 1974-04-15 | 1975-04-08 | Edward C Froning | Intervertebral disc prosthesis and instruments for locating same |
US4440168A (en) * | 1981-08-31 | 1984-04-03 | Warren Mark G | Surgical device |
US4449532A (en) * | 1980-07-08 | 1984-05-22 | Karl Storz | Dilator to facilitate endoscope insertion into the body |
US4573448A (en) * | 1983-10-05 | 1986-03-04 | Pilling Co. | Method for decompressing herniated intervertebral discs |
US4736738A (en) * | 1984-07-09 | 1988-04-12 | Matej Lipovsek | Instrument kit and procedure for performing posterior lumbar interbody fusion |
US4747394A (en) * | 1986-10-08 | 1988-05-31 | Watanabe Orthopedic Systems, Inc. | Spinal retractor |
US4798111A (en) * | 1987-08-03 | 1989-01-17 | Cheeseman Charles D | Socket-wrench hand tool |
US4803976A (en) * | 1985-10-03 | 1989-02-14 | Synthes | Sighting instrument |
US4808157A (en) * | 1987-07-13 | 1989-02-28 | Neuro Delivery Technology, Inc. | Multi-lumen epidural-spinal needle |
US4817587A (en) * | 1987-08-31 | 1989-04-04 | Janese Woodrow W | Ring para-spinal retractor |
US5035232A (en) * | 1987-10-24 | 1991-07-30 | Aesculap Ag | Retractor |
US5084043A (en) * | 1990-01-12 | 1992-01-28 | Laserscope | Method for performing a percutaneous diskectomy using a laser |
US5098435A (en) * | 1990-11-21 | 1992-03-24 | Alphatec Manufacturing Inc. | Cannula |
US5106376A (en) * | 1989-07-07 | 1992-04-21 | B. Braun Melsungen Ag | Anaesthesia set |
US5133720A (en) * | 1990-07-13 | 1992-07-28 | Greenberg Alex M | Surgical drill guide and retractor |
US5195541A (en) * | 1991-10-18 | 1993-03-23 | Obenchain Theodore G | Method of performing laparoscopic lumbar discectomy |
US5275611A (en) * | 1990-11-20 | 1994-01-04 | Innerdyne Medical, Inc. | Tension guide and dilator |
US5279567A (en) * | 1992-07-02 | 1994-01-18 | Conmed Corporation | Trocar and tube with pressure signal |
US5292309A (en) * | 1993-01-22 | 1994-03-08 | Schneider (Usa) Inc. | Surgical depth measuring instrument and method |
US5303694A (en) * | 1993-02-09 | 1994-04-19 | Mikhail Michael W E | Method for performing hip surgery and retractor for use therein |
US5342384A (en) * | 1992-08-13 | 1994-08-30 | Brigham & Women's Hospital | Surgical dilator |
US5403264A (en) * | 1992-09-04 | 1995-04-04 | Ethicon, Inc. | Endoscopic closure inspection device |
US5431639A (en) * | 1993-08-12 | 1995-07-11 | Boston Scientific Corporation | Treating wounds caused by medical procedures |
US5431651A (en) * | 1993-02-08 | 1995-07-11 | Goble; E. Marlowe | Cross pin and set screw femoral and tibial fixation method |
US5489274A (en) * | 1992-10-09 | 1996-02-06 | Boston Scientific Corporation | Rotatable medical valve closure |
US5512038A (en) * | 1993-11-15 | 1996-04-30 | O'neal; Darrell D. | Spinal retractor apparatus having a curved blade |
US5601550A (en) * | 1994-10-25 | 1997-02-11 | Esser; Rene D. | Pelvic pin guide system for insertion of pins into iliac bone |
US5611778A (en) * | 1992-05-14 | 1997-03-18 | Vygon | Surgical instrument for performing epidural anesthesia |
US5716415A (en) * | 1993-10-01 | 1998-02-10 | Acromed Corporation | Spinal implant |
US5728097A (en) * | 1992-03-17 | 1998-03-17 | Sdgi Holding, Inc. | Method for subcutaneous suprafascial internal fixation |
US5743853A (en) * | 1996-09-09 | 1998-04-28 | Lauderdale; Robert A. | Serrated S-retractor |
US5746720A (en) * | 1995-10-18 | 1998-05-05 | Stouder, Jr.; Albert E. | Method and apparatus for insertion of a cannula and trocar |
US5766221A (en) * | 1991-12-03 | 1998-06-16 | Boston Scientific Technology, Inc. | Bone anchor implantation device |
US5882344A (en) * | 1995-10-18 | 1999-03-16 | Stouder, Jr.; Albert E. | Adjustable length cannula and trocar |
US5885299A (en) * | 1994-09-15 | 1999-03-23 | Surgical Dynamics, Inc. | Apparatus and method for implant insertion |
US5885300A (en) * | 1996-04-01 | 1999-03-23 | Asahi Kogaku Kogyo Kabushiki Kaisha | Guide apparatus of intervertebral implant |
US5891147A (en) * | 1996-06-25 | 1999-04-06 | Sdgi Holdings, Inc. | Minimally invasive spinal surgical methods & instruments |
US5895352A (en) * | 1998-03-17 | 1999-04-20 | Kleiner; Jeffrey B. | Surgical retractor |
US5895390A (en) * | 1996-09-19 | 1999-04-20 | Biomet, Inc. | Pin placement guide used in making a bone entry hole for implantation of an intramedullary nail |
US5897593A (en) * | 1997-03-06 | 1999-04-27 | Sulzer Spine-Tech Inc. | Lordotic spinal implant |
US5899901A (en) * | 1991-05-18 | 1999-05-04 | Middleton; Jeffrey Keith | Spinal fixation system |
US5902231A (en) * | 1996-03-22 | 1999-05-11 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US5913818A (en) * | 1997-06-02 | 1999-06-22 | General Surgical Innovations, Inc. | Vascular retractor |
US5954671A (en) * | 1998-04-20 | 1999-09-21 | O'neill; Michael J. | Bone harvesting method and apparatus |
US6010520A (en) * | 1998-05-01 | 2000-01-04 | Pattison; C. Phillip | Double tapered esophageal dilator |
US6063088A (en) * | 1997-03-24 | 2000-05-16 | United States Surgical Corporation | Method and instrumentation for implant insertion |
US6081741A (en) * | 1998-06-05 | 2000-06-27 | Vector Medical, Inc. | Infrared surgical site locating device and method |
US6080155A (en) * | 1988-06-13 | 2000-06-27 | Michelson; Gary Karlin | Method of inserting and preloading spinal implants |
US6176823B1 (en) * | 1996-03-22 | 2001-01-23 | Sdgi Holdings, Inc. | Fixture for supporting a viewing element within a cannula |
USD436513S1 (en) * | 1999-01-11 | 2001-01-23 | Sangadensetsukogyo Co., Ltd. | Socket for screwdriver |
USD438074S1 (en) * | 1999-09-24 | 2001-02-27 | Donald E Marr | Tap socket |
US6197002B1 (en) * | 1997-12-10 | 2001-03-06 | Phillips Plastics Corporation | Laparoscopic tool and method |
US6206826B1 (en) * | 1997-12-18 | 2001-03-27 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US6206885B1 (en) * | 1998-04-14 | 2001-03-27 | Fathali Ghahremani | Catheter guide and drill guide apparatus and method for perpendicular insertion into a cranium orifice |
US6214004B1 (en) * | 1998-06-09 | 2001-04-10 | Wesley L. Coker | Vertebral triplaner alignment facilitator |
US6224608B1 (en) * | 1990-08-10 | 2001-05-01 | United States Surgical Corporation | Tissue holding device and method |
US6241734B1 (en) * | 1998-08-14 | 2001-06-05 | Kyphon, Inc. | Systems and methods for placing materials into bone |
US6245072B1 (en) * | 1995-03-27 | 2001-06-12 | Sdgi Holdings, Inc. | Methods and instruments for interbody fusion |
US6342057B1 (en) * | 2000-04-28 | 2002-01-29 | Synthes (Usa) | Remotely aligned surgical drill guide |
US20020011135A1 (en) * | 2000-06-19 | 2002-01-31 | Wayne Hall | Reversible socket wrench set |
US20020016592A1 (en) * | 1998-08-27 | 2002-02-07 | Branch Charles L. | Interbody fusion grafts and instrumentation |
US6348058B1 (en) * | 1997-12-12 | 2002-02-19 | Surgical Navigation Technologies, Inc. | Image guided spinal surgery guide, system, and method for use thereof |
US20020022764A1 (en) * | 1996-03-22 | 2002-02-21 | Smith Maurice M. | Devices and methods for percutaneous surgery |
US6354176B1 (en) * | 2000-11-10 | 2002-03-12 | Greenlee Textron, Inc. | Universal deep socket and adapter |
US6371968B1 (en) * | 1996-05-09 | 2002-04-16 | Olympus Optical Co., Ltd. | Cavity retaining tool for bone surgery, a cavity retaining tool for general surgery, an endoscopic surgery system involving the use of a cavity retaining tool, and a procedure for surgery |
US6371959B1 (en) * | 2000-04-05 | 2002-04-16 | Michael E. Trice | Radiolucent position locating device and drill guide |
US20020045904A1 (en) * | 1999-01-30 | 2002-04-18 | Aesculap Ag & Co. Kg | Surgical instrument for introducing intervertebral implants |
US20020049368A1 (en) * | 2000-09-29 | 2002-04-25 | Stephen Ritland | Method and device for retractor for microsurgical intermuscular lumbar arthrodesis |
US20020058948A1 (en) * | 2000-10-12 | 2002-05-16 | Yvan Arlettaz | Targeting system and method for distal locking of intramedullary nails |
US6395007B1 (en) * | 1999-03-16 | 2002-05-28 | American Osteomedix, Inc. | Apparatus and method for fixation of osteoporotic bone |
US20020077632A1 (en) * | 2000-05-01 | 2002-06-20 | Tsou Paul M. | Method and apparatus for endoscopic spinal surgery |
US20020082695A1 (en) * | 2000-12-27 | 2002-06-27 | Ulrich Gmbh & Co. Kg | Vertebral implant and setting tool therefor |
US6524238B2 (en) * | 2000-12-20 | 2003-02-25 | Synthes Usa | Universal handle and method for use |
US6530926B1 (en) * | 2000-08-01 | 2003-03-11 | Endius Incorporated | Method of securing vertebrae |
US6530929B1 (en) * | 1999-10-20 | 2003-03-11 | Sdgi Holdings, Inc. | Instruments for stabilization of bony structures |
US6540756B1 (en) * | 1998-08-20 | 2003-04-01 | Thomas F. Vaughan | Portal acquisition tool |
US20030083688A1 (en) * | 2001-10-30 | 2003-05-01 | Simonson Robert E. | Configured and sized cannula |
US20030083689A1 (en) * | 2001-10-30 | 2003-05-01 | Simonson Robert E. | Non cannulated dilators |
US6558386B1 (en) * | 2000-02-16 | 2003-05-06 | Trans1 Inc. | Axial spinal implant and method and apparatus for implanting an axial spinal implant within the vertebrae of the spine |
US20040106997A1 (en) * | 2002-11-01 | 2004-06-03 | Lieberson Robert E. | Apparatus and method for creating a surgical channel |
US20050080418A1 (en) * | 2001-10-30 | 2005-04-14 | Simonson Robert E. | Instruments and methods for minimally invasive spine surgery |
US20050085813A1 (en) * | 2003-10-21 | 2005-04-21 | Innovative Spinal Technologies | System and method for stabilizing of internal structures |
US20050131421A1 (en) * | 2003-12-16 | 2005-06-16 | Anderson David G. | Methods and devices for minimally invasive spinal fixation element placement |
US20050137461A1 (en) * | 2003-12-18 | 2005-06-23 | Depuy Spine, Inc. | Telescoping blade assembly and instruments for adjusting an adjustable blade |
US20050136085A1 (en) * | 2003-12-19 | 2005-06-23 | David Bellamy | Panthenol and natural organic extracts for reducing skin irritation |
US7008424B2 (en) * | 2000-06-23 | 2006-03-07 | University Of Southern California | Percutaneous vertebral fusion system |
US7476240B2 (en) * | 2004-02-06 | 2009-01-13 | Depuy Spine, Inc. | Devices and methods for inserting a spinal fixation element |
US7648507B2 (en) * | 2003-12-16 | 2010-01-19 | Depuy Acromed, Inc. | Pivoting implant holder |
US7648506B2 (en) * | 2003-12-16 | 2010-01-19 | Depuy Acromed, Inc. | Pivoting implant holder |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US569839A (en) * | 1896-10-20 | John t | ||
US3470872A (en) * | 1966-11-25 | 1969-10-07 | Herman R Grieshaber | Pivoted retractor with shielded spacer teeth |
US4617922A (en) * | 1982-01-18 | 1986-10-21 | Richards Medical Company | Compression screw assembly |
US4545374A (en) * | 1982-09-03 | 1985-10-08 | Jacobson Robert E | Method and instruments for performing a percutaneous lumbar diskectomy |
US4686972A (en) * | 1986-04-30 | 1987-08-18 | Kurland Kenneth Z | Surgical deflector and drilling guide |
GB2209673B (en) | 1987-09-15 | 1991-06-12 | Wallace Ltd H G | Catheter and cannula assembly |
US4862891A (en) | 1988-03-14 | 1989-09-05 | Canyon Medical Products | Device for sequential percutaneous dilation |
US5052373A (en) * | 1988-07-29 | 1991-10-01 | Michelson Gary K | Spinal retractor |
DE3918431C1 (en) * | 1989-06-06 | 1990-07-26 | B. Braun Melsungen Ag, 3508 Melsungen, De | |
US5048379A (en) * | 1989-06-16 | 1991-09-17 | Gramera Robert E | Multi-functional double-ended socket wrenches |
US5156006A (en) * | 1990-10-25 | 1992-10-20 | Liquid Carbonic Corporation | Apparatus for cooling a heat transfer fluid |
US5158543A (en) | 1990-10-30 | 1992-10-27 | Lazarus Harrison M | Laparoscopic surgical system and method |
US5148724A (en) * | 1991-06-13 | 1992-09-22 | Rexford Gary R | Ratchet wrench and socket apparatus |
US5269797A (en) * | 1991-09-12 | 1993-12-14 | Meditron Devices, Inc. | Cervical discectomy instruments |
US5439464A (en) * | 1993-03-09 | 1995-08-08 | Shapiro Partners Limited | Method and instruments for performing arthroscopic spinal surgery |
US5356413A (en) * | 1993-03-12 | 1994-10-18 | Mitek Surgical Products, Inc. | Surgical anchor and method for deploying the same |
US6162236A (en) * | 1994-07-11 | 2000-12-19 | Terumo Kabushiki Kaisha | Trocar needle and expandable trocar tube |
JP2802244B2 (en) * | 1994-08-29 | 1998-09-24 | オリンパス光学工業株式会社 | Endoscope sheath |
US5816257A (en) * | 1995-12-20 | 1998-10-06 | Origin Medsystems, Inc. | Gasless retroperitoneal surgical procedure |
CA2199462C (en) * | 1996-03-14 | 2006-01-03 | Charles J. Winslow | Method and instrumentation for implant insertion |
US5944658A (en) * | 1997-09-23 | 1999-08-31 | Koros; Tibor B. | Lumbar spinal fusion retractor and distractor system |
US5967970A (en) * | 1997-09-26 | 1999-10-19 | Cowan; Michael A. | System and method for balloon-assisted retraction tube |
CN1284023A (en) * | 1997-11-28 | 2001-02-14 | 有限会社三佳电设工业 | Working tool |
US6241729B1 (en) * | 1998-04-09 | 2001-06-05 | Sdgi Holdings, Inc. | Method and instrumentation for posterior interbody fusion |
US5928139A (en) * | 1998-04-24 | 1999-07-27 | Koros; Tibor B. | Retractor with adjustable length blades and light pipe guides |
US6159179A (en) | 1999-03-12 | 2000-12-12 | Simonson; Robert E. | Cannula and sizing and insertion method |
US6113602A (en) * | 1999-03-26 | 2000-09-05 | Sulzer Spine-Tech Inc. | Posterior spinal instrument guide and method |
US6267763B1 (en) * | 1999-03-31 | 2001-07-31 | Surgical Dynamics, Inc. | Method and apparatus for spinal implant insertion |
US6283966B1 (en) * | 1999-07-07 | 2001-09-04 | Sulzer Spine-Tech Inc. | Spinal surgery tools and positioning method |
US6287313B1 (en) * | 1999-11-23 | 2001-09-11 | Sdgi Holdings, Inc. | Screw delivery system and method |
US6258097B1 (en) * | 2000-06-02 | 2001-07-10 | Bristol-Myers Squibb Co | Head center instrument and method of using the same |
US6428472B1 (en) * | 2000-08-08 | 2002-08-06 | Kent Haas | Surgical retractor having a malleable support |
EP1355578A1 (en) * | 2001-01-29 | 2003-10-29 | Stephen Ritland | Retractor and method for spinal pedicle screw placement |
-
2001
- 2001-10-30 US US10/024,221 patent/US6916330B2/en not_active Expired - Lifetime
-
2004
- 2004-07-26 US US10/899,707 patent/US20050004593A1/en not_active Abandoned
Patent Citations (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1633703A (en) * | 1924-10-18 | 1927-06-28 | Kaji Jiro | Sign-making device |
US2922420A (en) * | 1957-11-29 | 1960-01-26 | Sierra Eng Co | Epidural needle |
US3875595A (en) * | 1974-04-15 | 1975-04-08 | Edward C Froning | Intervertebral disc prosthesis and instruments for locating same |
US4449532A (en) * | 1980-07-08 | 1984-05-22 | Karl Storz | Dilator to facilitate endoscope insertion into the body |
US4440168A (en) * | 1981-08-31 | 1984-04-03 | Warren Mark G | Surgical device |
US4573448A (en) * | 1983-10-05 | 1986-03-04 | Pilling Co. | Method for decompressing herniated intervertebral discs |
US4736738A (en) * | 1984-07-09 | 1988-04-12 | Matej Lipovsek | Instrument kit and procedure for performing posterior lumbar interbody fusion |
US4803976A (en) * | 1985-10-03 | 1989-02-14 | Synthes | Sighting instrument |
US4747394A (en) * | 1986-10-08 | 1988-05-31 | Watanabe Orthopedic Systems, Inc. | Spinal retractor |
US4808157A (en) * | 1987-07-13 | 1989-02-28 | Neuro Delivery Technology, Inc. | Multi-lumen epidural-spinal needle |
US4798111A (en) * | 1987-08-03 | 1989-01-17 | Cheeseman Charles D | Socket-wrench hand tool |
US4817587A (en) * | 1987-08-31 | 1989-04-04 | Janese Woodrow W | Ring para-spinal retractor |
US5035232A (en) * | 1987-10-24 | 1991-07-30 | Aesculap Ag | Retractor |
US6080155A (en) * | 1988-06-13 | 2000-06-27 | Michelson; Gary Karlin | Method of inserting and preloading spinal implants |
US5106376A (en) * | 1989-07-07 | 1992-04-21 | B. Braun Melsungen Ag | Anaesthesia set |
US5084043A (en) * | 1990-01-12 | 1992-01-28 | Laserscope | Method for performing a percutaneous diskectomy using a laser |
US5133720A (en) * | 1990-07-13 | 1992-07-28 | Greenberg Alex M | Surgical drill guide and retractor |
US6224608B1 (en) * | 1990-08-10 | 2001-05-01 | United States Surgical Corporation | Tissue holding device and method |
US5275611A (en) * | 1990-11-20 | 1994-01-04 | Innerdyne Medical, Inc. | Tension guide and dilator |
US5312360A (en) * | 1990-11-20 | 1994-05-17 | Innerdyne Medical, Inc. | Tension guide and dilator |
US5098435A (en) * | 1990-11-21 | 1992-03-24 | Alphatec Manufacturing Inc. | Cannula |
US5899901A (en) * | 1991-05-18 | 1999-05-04 | Middleton; Jeffrey Keith | Spinal fixation system |
US5195541A (en) * | 1991-10-18 | 1993-03-23 | Obenchain Theodore G | Method of performing laparoscopic lumbar discectomy |
US5766221A (en) * | 1991-12-03 | 1998-06-16 | Boston Scientific Technology, Inc. | Bone anchor implantation device |
US6033406A (en) * | 1992-03-17 | 2000-03-07 | Sdgi Holdings, Inc. | Method for subcutaneous suprafascial pedicular internal fixation |
US5728097A (en) * | 1992-03-17 | 1998-03-17 | Sdgi Holding, Inc. | Method for subcutaneous suprafascial internal fixation |
US5611778A (en) * | 1992-05-14 | 1997-03-18 | Vygon | Surgical instrument for performing epidural anesthesia |
US5279567A (en) * | 1992-07-02 | 1994-01-18 | Conmed Corporation | Trocar and tube with pressure signal |
US5342384A (en) * | 1992-08-13 | 1994-08-30 | Brigham & Women's Hospital | Surgical dilator |
US5403264A (en) * | 1992-09-04 | 1995-04-04 | Ethicon, Inc. | Endoscopic closure inspection device |
US5489274A (en) * | 1992-10-09 | 1996-02-06 | Boston Scientific Corporation | Rotatable medical valve closure |
US5292309A (en) * | 1993-01-22 | 1994-03-08 | Schneider (Usa) Inc. | Surgical depth measuring instrument and method |
US5431651A (en) * | 1993-02-08 | 1995-07-11 | Goble; E. Marlowe | Cross pin and set screw femoral and tibial fixation method |
US5303694A (en) * | 1993-02-09 | 1994-04-19 | Mikhail Michael W E | Method for performing hip surgery and retractor for use therein |
US5431639A (en) * | 1993-08-12 | 1995-07-11 | Boston Scientific Corporation | Treating wounds caused by medical procedures |
US5716415A (en) * | 1993-10-01 | 1998-02-10 | Acromed Corporation | Spinal implant |
US5512038A (en) * | 1993-11-15 | 1996-04-30 | O'neal; Darrell D. | Spinal retractor apparatus having a curved blade |
US5885299A (en) * | 1994-09-15 | 1999-03-23 | Surgical Dynamics, Inc. | Apparatus and method for implant insertion |
US5601550A (en) * | 1994-10-25 | 1997-02-11 | Esser; Rene D. | Pelvic pin guide system for insertion of pins into iliac bone |
US6245072B1 (en) * | 1995-03-27 | 2001-06-12 | Sdgi Holdings, Inc. | Methods and instruments for interbody fusion |
US5746720A (en) * | 1995-10-18 | 1998-05-05 | Stouder, Jr.; Albert E. | Method and apparatus for insertion of a cannula and trocar |
US5882344A (en) * | 1995-10-18 | 1999-03-16 | Stouder, Jr.; Albert E. | Adjustable length cannula and trocar |
US6206822B1 (en) * | 1996-03-22 | 2001-03-27 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US6520907B1 (en) * | 1996-03-22 | 2003-02-18 | Sdgi Holdings, Inc. | Methods for accessing the spinal column |
US6217509B1 (en) * | 1996-03-22 | 2001-04-17 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US6176823B1 (en) * | 1996-03-22 | 2001-01-23 | Sdgi Holdings, Inc. | Fixture for supporting a viewing element within a cannula |
US5902231A (en) * | 1996-03-22 | 1999-05-11 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US20020022764A1 (en) * | 1996-03-22 | 2002-02-21 | Smith Maurice M. | Devices and methods for percutaneous surgery |
US5885300A (en) * | 1996-04-01 | 1999-03-23 | Asahi Kogaku Kogyo Kabushiki Kaisha | Guide apparatus of intervertebral implant |
US6371968B1 (en) * | 1996-05-09 | 2002-04-16 | Olympus Optical Co., Ltd. | Cavity retaining tool for bone surgery, a cavity retaining tool for general surgery, an endoscopic surgery system involving the use of a cavity retaining tool, and a procedure for surgery |
US5891147A (en) * | 1996-06-25 | 1999-04-06 | Sdgi Holdings, Inc. | Minimally invasive spinal surgical methods & instruments |
US5743853A (en) * | 1996-09-09 | 1998-04-28 | Lauderdale; Robert A. | Serrated S-retractor |
US5895390A (en) * | 1996-09-19 | 1999-04-20 | Biomet, Inc. | Pin placement guide used in making a bone entry hole for implantation of an intramedullary nail |
US5897593A (en) * | 1997-03-06 | 1999-04-27 | Sulzer Spine-Tech Inc. | Lordotic spinal implant |
US6063088A (en) * | 1997-03-24 | 2000-05-16 | United States Surgical Corporation | Method and instrumentation for implant insertion |
US5913818A (en) * | 1997-06-02 | 1999-06-22 | General Surgical Innovations, Inc. | Vascular retractor |
US6197002B1 (en) * | 1997-12-10 | 2001-03-06 | Phillips Plastics Corporation | Laparoscopic tool and method |
US6348058B1 (en) * | 1997-12-12 | 2002-02-19 | Surgical Navigation Technologies, Inc. | Image guided spinal surgery guide, system, and method for use thereof |
US6206826B1 (en) * | 1997-12-18 | 2001-03-27 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US5895352A (en) * | 1998-03-17 | 1999-04-20 | Kleiner; Jeffrey B. | Surgical retractor |
US6206885B1 (en) * | 1998-04-14 | 2001-03-27 | Fathali Ghahremani | Catheter guide and drill guide apparatus and method for perpendicular insertion into a cranium orifice |
US5954671A (en) * | 1998-04-20 | 1999-09-21 | O'neill; Michael J. | Bone harvesting method and apparatus |
US6010520A (en) * | 1998-05-01 | 2000-01-04 | Pattison; C. Phillip | Double tapered esophageal dilator |
US6081741A (en) * | 1998-06-05 | 2000-06-27 | Vector Medical, Inc. | Infrared surgical site locating device and method |
US6214004B1 (en) * | 1998-06-09 | 2001-04-10 | Wesley L. Coker | Vertebral triplaner alignment facilitator |
US6224597B1 (en) * | 1998-06-09 | 2001-05-01 | Wesley L. Coker | Vertebral triplaner alignment method |
US6241734B1 (en) * | 1998-08-14 | 2001-06-05 | Kyphon, Inc. | Systems and methods for placing materials into bone |
US6540756B1 (en) * | 1998-08-20 | 2003-04-01 | Thomas F. Vaughan | Portal acquisition tool |
US20020016592A1 (en) * | 1998-08-27 | 2002-02-07 | Branch Charles L. | Interbody fusion grafts and instrumentation |
USD436513S1 (en) * | 1999-01-11 | 2001-01-23 | Sangadensetsukogyo Co., Ltd. | Socket for screwdriver |
US20020045904A1 (en) * | 1999-01-30 | 2002-04-18 | Aesculap Ag & Co. Kg | Surgical instrument for introducing intervertebral implants |
US6395007B1 (en) * | 1999-03-16 | 2002-05-28 | American Osteomedix, Inc. | Apparatus and method for fixation of osteoporotic bone |
USD438074S1 (en) * | 1999-09-24 | 2001-02-27 | Donald E Marr | Tap socket |
US6530929B1 (en) * | 1999-10-20 | 2003-03-11 | Sdgi Holdings, Inc. | Instruments for stabilization of bony structures |
US6558386B1 (en) * | 2000-02-16 | 2003-05-06 | Trans1 Inc. | Axial spinal implant and method and apparatus for implanting an axial spinal implant within the vertebrae of the spine |
US6371959B1 (en) * | 2000-04-05 | 2002-04-16 | Michael E. Trice | Radiolucent position locating device and drill guide |
US6342057B1 (en) * | 2000-04-28 | 2002-01-29 | Synthes (Usa) | Remotely aligned surgical drill guide |
US20020077632A1 (en) * | 2000-05-01 | 2002-06-20 | Tsou Paul M. | Method and apparatus for endoscopic spinal surgery |
US20020011135A1 (en) * | 2000-06-19 | 2002-01-31 | Wayne Hall | Reversible socket wrench set |
US7008424B2 (en) * | 2000-06-23 | 2006-03-07 | University Of Southern California | Percutaneous vertebral fusion system |
US6530926B1 (en) * | 2000-08-01 | 2003-03-11 | Endius Incorporated | Method of securing vertebrae |
US6692434B2 (en) * | 2000-09-29 | 2004-02-17 | Stephen Ritland | Method and device for retractor for microsurgical intermuscular lumbar arthrodesis |
US20020049368A1 (en) * | 2000-09-29 | 2002-04-25 | Stephen Ritland | Method and device for retractor for microsurgical intermuscular lumbar arthrodesis |
US20020058948A1 (en) * | 2000-10-12 | 2002-05-16 | Yvan Arlettaz | Targeting system and method for distal locking of intramedullary nails |
US6354176B1 (en) * | 2000-11-10 | 2002-03-12 | Greenlee Textron, Inc. | Universal deep socket and adapter |
US6524238B2 (en) * | 2000-12-20 | 2003-02-25 | Synthes Usa | Universal handle and method for use |
US20020082695A1 (en) * | 2000-12-27 | 2002-06-27 | Ulrich Gmbh & Co. Kg | Vertebral implant and setting tool therefor |
US20030083688A1 (en) * | 2001-10-30 | 2003-05-01 | Simonson Robert E. | Configured and sized cannula |
US20050080418A1 (en) * | 2001-10-30 | 2005-04-14 | Simonson Robert E. | Instruments and methods for minimally invasive spine surgery |
US20030083689A1 (en) * | 2001-10-30 | 2003-05-01 | Simonson Robert E. | Non cannulated dilators |
US7008431B2 (en) * | 2001-10-30 | 2006-03-07 | Depuy Spine, Inc. | Configured and sized cannula |
US20040106997A1 (en) * | 2002-11-01 | 2004-06-03 | Lieberson Robert E. | Apparatus and method for creating a surgical channel |
US20050085813A1 (en) * | 2003-10-21 | 2005-04-21 | Innovative Spinal Technologies | System and method for stabilizing of internal structures |
US20050131421A1 (en) * | 2003-12-16 | 2005-06-16 | Anderson David G. | Methods and devices for minimally invasive spinal fixation element placement |
US7648507B2 (en) * | 2003-12-16 | 2010-01-19 | Depuy Acromed, Inc. | Pivoting implant holder |
US7648506B2 (en) * | 2003-12-16 | 2010-01-19 | Depuy Acromed, Inc. | Pivoting implant holder |
US20050137461A1 (en) * | 2003-12-18 | 2005-06-23 | Depuy Spine, Inc. | Telescoping blade assembly and instruments for adjusting an adjustable blade |
US20050136085A1 (en) * | 2003-12-19 | 2005-06-23 | David Bellamy | Panthenol and natural organic extracts for reducing skin irritation |
US20070134175A1 (en) * | 2003-12-19 | 2007-06-14 | David Bellamy | Panthenol and natural organic extracts for reducing skin irritation |
US7476240B2 (en) * | 2004-02-06 | 2009-01-13 | Depuy Spine, Inc. | Devices and methods for inserting a spinal fixation element |
Cited By (340)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080065144A1 (en) * | 1998-12-23 | 2008-03-13 | Marino James F | Nerve surveillance cannulae systems |
US8165653B2 (en) | 1998-12-23 | 2012-04-24 | Nuvasive, Inc. | Surgical access and nerve surveillance |
US7962191B2 (en) | 1998-12-23 | 2011-06-14 | Nuvasive, Inc. | Nerve surveillance cannulae systems |
US9014776B2 (en) | 1998-12-23 | 2015-04-21 | Nuvasive, Inc. | Surgical access and nerve surveillance |
US9827109B2 (en) | 1999-03-07 | 2017-11-28 | Nuvasive, Inc. | Methods and apparatus for performing spine surgery |
US20080058837A1 (en) * | 1999-03-07 | 2008-03-06 | Active Implants Corporation | Method and apparatus for computerized surgery |
USRE46978E1 (en) | 1999-03-12 | 2018-08-07 | DePuy Synthes Products, Inc. | Cannula and sizing insertion method |
USRE42525E1 (en) | 1999-03-12 | 2011-07-05 | Depuy Spine, Inc. | Cannula and sizing insertion method |
USRE45571E1 (en) | 1999-03-12 | 2015-06-23 | DePuy Synthes Products, Inc. | Cannula and sizing insertion method |
US7963927B2 (en) | 1999-11-24 | 2011-06-21 | Nuvasive, Inc. | Electromyography system |
US20040199084A1 (en) * | 1999-11-24 | 2004-10-07 | Nuvasive, Inc. | Electromyography system |
US9743853B2 (en) | 1999-11-24 | 2017-08-29 | Nuvasive, Inc. | Electromyography system |
US20050113929A1 (en) * | 2000-02-16 | 2005-05-26 | Cragg Andrew H. | Spinal mobility preservation apparatus |
US7662173B2 (en) | 2000-02-16 | 2010-02-16 | Transl, Inc. | Spinal mobility preservation apparatus |
US20060264957A1 (en) * | 2000-02-16 | 2006-11-23 | Trans1, Inc. | Apparatus for performing a discectomy through a trans-sacral axial bore within the vertebrae of the spine |
US20080188895A1 (en) * | 2000-02-16 | 2008-08-07 | Cragg Andrew H | Spinal mobility preservation apparatus |
US20050149191A1 (en) * | 2000-02-16 | 2005-07-07 | Cragg Andrew H. | Spinal mobility preservation apparatus having an expandable membrane |
US20050113928A1 (en) * | 2000-02-16 | 2005-05-26 | Cragg Andrew H. | Dual anchor prosthetic nucleus apparatus |
US7491236B2 (en) | 2000-02-16 | 2009-02-17 | Trans1, Inc. | Dual anchor prosthetic nucleus apparatus |
US7905908B2 (en) | 2000-02-16 | 2011-03-15 | Trans1, Inc. | Spinal mobility preservation method |
US7905905B2 (en) | 2000-02-16 | 2011-03-15 | Trans1, Inc. | Spinal mobility preservation apparatus |
US7547324B2 (en) | 2000-02-16 | 2009-06-16 | Trans1, Inc. | Spinal mobility preservation apparatus having an expandable membrane |
US7717958B2 (en) | 2000-02-16 | 2010-05-18 | Trans1, Inc. | Prosthetic nucleus apparatus |
US20060224078A1 (en) * | 2000-05-18 | 2006-10-05 | Nuvasive, Inc. | Tissue discrimination and applications in medical procedures |
US20040172023A1 (en) * | 2000-06-30 | 2004-09-02 | Stephen Ritland | Polyaxial connection device and method |
US7753939B2 (en) | 2000-06-30 | 2010-07-13 | Stephen Ritland | Polyaxial connection device and method |
US20050228233A1 (en) * | 2000-09-29 | 2005-10-13 | Stephen Ritland | Method and device for microsurgical intermuscular spinal surgery |
US7166073B2 (en) | 2000-09-29 | 2007-01-23 | Stephen Ritland | Method and device for microsurgical intermuscular spinal surgery |
US9931077B2 (en) | 2001-07-11 | 2018-04-03 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction and pathology during surgery |
US8068912B2 (en) | 2001-07-11 | 2011-11-29 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US20090209879A1 (en) * | 2001-07-11 | 2009-08-20 | Nuvasive, Inc. | System and Methods for Determining Nerve Proximity, Direction, and Pathology During Surgery |
US8634904B2 (en) | 2001-07-11 | 2014-01-21 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US7920922B2 (en) | 2001-07-11 | 2011-04-05 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US9456783B2 (en) | 2001-07-11 | 2016-10-04 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction and pathology during surgery |
US8050769B2 (en) | 2001-07-11 | 2011-11-01 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US9037250B2 (en) | 2001-07-11 | 2015-05-19 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction and pathology during surgery |
US20050182454A1 (en) * | 2001-07-11 | 2005-08-18 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US8812116B2 (en) | 2001-07-11 | 2014-08-19 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US10716509B2 (en) | 2001-07-11 | 2020-07-21 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction and pathology during surgery |
US20100152604A1 (en) * | 2001-07-11 | 2010-06-17 | Nuvasive, Inc. | System and methods for determining nerve proximity, direction, and pathology during surgery |
US9622790B2 (en) | 2001-09-19 | 2017-04-18 | Warsaw Orthopedic, Inc. | Rod extension for extending fusion construct |
US20090204016A1 (en) * | 2001-09-25 | 2009-08-13 | Nuvasive, Inc. | System And Methods For Performing Surgical Procedures and Assessments |
US8027716B2 (en) | 2001-09-25 | 2011-09-27 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US8005535B2 (en) | 2001-09-25 | 2011-08-23 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US8000782B2 (en) | 2001-09-25 | 2011-08-16 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US8977352B2 (en) | 2001-09-25 | 2015-03-10 | Nuvasive, Inc. | Systems and methods for performing surgical procedures and assessments |
US8244343B2 (en) | 2001-09-25 | 2012-08-14 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US8768450B2 (en) | 2001-09-25 | 2014-07-01 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US10507120B2 (en) | 2001-09-25 | 2019-12-17 | Nuvasive, Inc. | Systems and methods for performing surgical procedures and assessments |
US20090192403A1 (en) * | 2001-09-25 | 2009-07-30 | Nuvasive, Inc. | System And Methods For Performing Surgical Procedures and Assessments |
US8738123B2 (en) | 2001-09-25 | 2014-05-27 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US8548579B2 (en) | 2001-09-25 | 2013-10-01 | Nuvasive, Inc. | System and methods for performing surgical procedures and assessments |
US8265744B2 (en) | 2001-09-25 | 2012-09-11 | Nuvasive, Inc. | Systems and methods for performing surgical procedures and assessments |
US20100076335A1 (en) * | 2001-09-25 | 2010-03-25 | James Gharib | System and Methods for Performing Surgical Procedures and Assessments |
US20030093078A1 (en) * | 2001-09-28 | 2003-05-15 | Stephen Ritland | Connection rod for screw or hook polyaxial system and method of use |
US7695498B2 (en) | 2001-09-28 | 2010-04-13 | Stephen Ritland | Connection rod for screw or hook polyaxial system and method of use |
US7985245B2 (en) | 2001-09-28 | 2011-07-26 | Stephen Ritland | Connection rod for screw or hook polyaxial system and method of use |
US7207992B2 (en) | 2001-09-28 | 2007-04-24 | Stephen Ritland | Connection rod for screw or hook polyaxial system and method of use |
US7655025B2 (en) | 2001-09-28 | 2010-02-02 | Stephen Ritland | Adjustable rod and connector device and method of use |
US9028551B2 (en) | 2001-10-30 | 2015-05-12 | DePuy Synthes Products, Inc. | Configured and sized cannula |
US10004488B2 (en) | 2001-10-30 | 2018-06-26 | DePuy Synthes Products, Inc. | Configured and sized cannula |
US8852244B2 (en) | 2001-10-30 | 2014-10-07 | DePuy Synthes Products, LLC | Configured and sized cannula |
US9226782B2 (en) | 2001-10-30 | 2016-01-05 | DePuy Synthes Products, Inc. | Instruments and methods for minimally invasive spine surgery |
US8444678B2 (en) | 2001-10-30 | 2013-05-21 | Depuy Spine, Inc. | Instruments and methods for minimally invasive spine surgery |
US8556905B2 (en) | 2001-10-30 | 2013-10-15 | Depuy Spine, Inc. | Configured and sized cannula |
US8192437B2 (en) | 2001-10-30 | 2012-06-05 | Depuy Spine, Inc. | Configured and sized cannula |
US8361151B2 (en) | 2001-10-30 | 2013-01-29 | Depuy Spine, Inc. | Configured and sized cannula |
US8235999B2 (en) | 2001-10-30 | 2012-08-07 | Depuy Spine, Inc. | Configured and sized cannula |
US9532774B2 (en) | 2001-10-30 | 2017-01-03 | DePuy Synthes Products, Inc. | Configured and sized cannula |
US10470707B2 (en) | 2001-10-30 | 2019-11-12 | Nuvasive, Inc. | System and methods for performing percutaneous pedicle integrity assessments |
US20110040333A1 (en) * | 2001-10-30 | 2011-02-17 | Simonson Robert E | Instruments and Methods for Minimally Invasive Spine Surgery |
US8221459B2 (en) | 2002-02-20 | 2012-07-17 | Stephen Ritland | Pedicle screw connector apparatus and method |
US20030171751A1 (en) * | 2002-02-20 | 2003-09-11 | Stephen Ritland | Pedicle screw connector apparatus and method |
US7763047B2 (en) | 2002-02-20 | 2010-07-27 | Stephen Ritland | Pedicle screw connector apparatus and method |
US20030191470A1 (en) * | 2002-04-05 | 2003-10-09 | Stephen Ritland | Dynamic fixation device and method of use |
US8932334B2 (en) | 2002-04-05 | 2015-01-13 | Stephen Ritland | Dynamic fixation device and method of use |
US9918744B2 (en) | 2002-05-08 | 2018-03-20 | Stephen Ritland | Dynamic fixation device and method of use |
US20070016193A1 (en) * | 2002-05-08 | 2007-01-18 | Stephen Ritland | Dynamic fixation device and method of use |
US8690922B2 (en) | 2002-05-08 | 2014-04-08 | Stephen Ritland | Dynamic fixation device and method of use |
US9232967B2 (en) | 2002-05-08 | 2016-01-12 | Stephen Ritland | Dynamic fixation device and method of use |
US7682375B2 (en) | 2002-05-08 | 2010-03-23 | Stephen Ritland | Dynamic fixation device and method of use |
US8585739B2 (en) | 2002-05-08 | 2013-11-19 | Stephen Ritland | Dynamic fixation device and method of use |
US8486111B2 (en) | 2002-05-08 | 2013-07-16 | Stephen Ritland | Dynamic fixation device and method of use |
US8685062B2 (en) | 2002-05-08 | 2014-04-01 | Stephen Ritland | Dynamic fixation device and method of use |
US8187179B2 (en) | 2002-06-26 | 2012-05-29 | Nuvasive, Inc. | Surgical access system and related methods |
US8182423B2 (en) | 2002-06-26 | 2012-05-22 | Nuvasive, Inc. | Surgical access system and related methods |
US8915846B2 (en) | 2002-06-26 | 2014-12-23 | Nuvasive, Inc. | Surgical access system and related methods |
US7935051B2 (en) | 2002-06-26 | 2011-05-03 | Nuvasive, Inc. | Surgical access system and related methods |
US9750490B2 (en) | 2002-06-26 | 2017-09-05 | Nuvasive, Inc. | Surgical access system and related methods |
US10980524B2 (en) | 2002-06-26 | 2021-04-20 | Nuvasive, Inc. | Surgical access system and related methods |
US8192356B2 (en) | 2002-06-26 | 2012-06-05 | Nuvasive, Inc. | Surgical access system and related methods |
US9826968B2 (en) | 2002-06-26 | 2017-11-28 | Nuvasive, Inc. | Surgical access system and related methods |
USD666293S1 (en) | 2002-06-26 | 2012-08-28 | Nuvasive, Inc. | Dilator |
US10251633B2 (en) | 2002-06-26 | 2019-04-09 | Nuvasive, Inc. | Surgical access system and related methods |
US20100113884A1 (en) * | 2002-06-26 | 2010-05-06 | Patrick Miles | Surgical Access System and Related Methods |
USD666292S1 (en) | 2002-06-26 | 2012-08-28 | Nuvasive, Inc. | Dilator |
US9833227B2 (en) | 2002-06-26 | 2017-12-05 | Nuvasive, Inc. | Surgical access system and related methods |
US9848861B2 (en) | 2002-06-26 | 2017-12-26 | Nuvasive, Inc. | Surgical access system and related methods |
US20100105986A1 (en) * | 2002-06-26 | 2010-04-29 | Nuvasive, Inc. | Surgical Access System and Related Methods |
US8708899B2 (en) | 2002-06-26 | 2014-04-29 | Nuvasive, Inc. | Surgical access system and related methods |
US20100094093A1 (en) * | 2002-06-26 | 2010-04-15 | Nuvasive, Inc. | Surgical Access System and Related Methods |
USD666294S1 (en) | 2002-06-26 | 2012-08-28 | Nuvasive, Inc. | Dilator |
US8672840B2 (en) | 2002-06-26 | 2014-03-18 | Nuvasive, Inc. | Surgical access system and related methods |
US20090259108A1 (en) * | 2002-06-26 | 2009-10-15 | Nuvasive, Inc. | Surgical Access System and Related Methods |
US8956283B2 (en) | 2002-10-08 | 2015-02-17 | Nuvasive, Inc. | Surgical access system and related methods |
US9572562B2 (en) | 2002-10-08 | 2017-02-21 | Nuvasive, Inc. | Surgical access system and related methods |
US9820729B2 (en) | 2002-10-08 | 2017-11-21 | Nuvasive, Inc. | Surgical access system and related methods |
US9204871B2 (en) | 2002-10-08 | 2015-12-08 | Nuvasive, Inc. | Surgical access system and related methods |
US8663100B2 (en) | 2002-10-08 | 2014-03-04 | Nuvasive, Inc. | Surgical access system and related methods |
US8512235B2 (en) | 2002-10-08 | 2013-08-20 | Nuvasive, Inc. | Surgical access system and related methods |
US8679006B2 (en) | 2002-10-08 | 2014-03-25 | Nuvasive, Inc. | Surgical access system and related methods |
US10695044B2 (en) | 2002-10-08 | 2020-06-30 | Nuvasive, Inc. | Surgical access system and related methods |
US20100174146A1 (en) * | 2002-10-08 | 2010-07-08 | Patrick Miles | Surgical access system and related methods |
US20080058606A1 (en) * | 2002-10-08 | 2008-03-06 | Nuvasive, Inc. | Surgical access system and related methods |
US8192357B2 (en) | 2002-10-08 | 2012-06-05 | Nuvasive, Inc. | Surgical access system and related methods |
US8137284B2 (en) * | 2002-10-08 | 2012-03-20 | Nuvasive, Inc. | Surgical access system and related methods |
US8147421B2 (en) | 2003-01-15 | 2012-04-03 | Nuvasive, Inc. | System and methods for determining nerve direction to a surgical instrument |
US10993650B2 (en) | 2003-01-15 | 2021-05-04 | Nuvasive, Inc. | System for determining nerve direction to a surgical instrument |
US20070016097A1 (en) * | 2003-01-15 | 2007-01-18 | Nuvasive, Inc. | System and methods for determining nerve direction to a surgical instrument |
US20100137690A1 (en) * | 2003-01-16 | 2010-06-03 | Nuvasive, Inc. | Surgical access system and related methods |
US9795371B2 (en) | 2003-01-16 | 2017-10-24 | Nuvasive, Inc. | Surgical access system and related methods |
US9301743B2 (en) | 2003-01-16 | 2016-04-05 | Nuvasive, Inc. | Surgical access system and related methods |
US8343046B2 (en) | 2003-01-16 | 2013-01-01 | Nuvasive, Inc. | Surgical access system and related methods |
US11219440B2 (en) | 2003-01-16 | 2022-01-11 | Nuvasive, Inc. | Surgical access system and related methods |
US8403841B2 (en) | 2003-01-16 | 2013-03-26 | Nuvasive, Inc. | Surgical access system and related methods |
US8114019B2 (en) | 2003-01-16 | 2012-02-14 | Nuvasive, Inc. | Surgical access system and related methods |
US8133173B2 (en) | 2003-01-16 | 2012-03-13 | Nuvasive, Inc. | Surgical access system and related methods |
US8753270B2 (en) | 2003-01-16 | 2014-06-17 | Nuvasive, Inc. | Surgical access system and related methods |
US20110196210A1 (en) * | 2003-01-16 | 2011-08-11 | Nuvasive, Inc. | Surgical access system and related methods |
US8439832B2 (en) | 2003-01-16 | 2013-05-14 | Nuvasive, Inc. | Surgical access system and related methods |
US8172750B2 (en) | 2003-01-16 | 2012-05-08 | Nuvasive, Inc. | Surgical access system and related methods |
US7691057B2 (en) | 2003-01-16 | 2010-04-06 | Nuvasive, Inc. | Surgical access system and related methods |
US20080097164A1 (en) * | 2003-01-16 | 2008-04-24 | Nuvasive, Inc. | Surgical access system and related methods |
US8747307B2 (en) | 2003-01-16 | 2014-06-10 | Nuvasive, Inc. | Surgical access system and related methods |
US20100160738A1 (en) * | 2003-01-16 | 2010-06-24 | Nuvasive, Inc. | Surgical access system and related methods |
US10357238B2 (en) | 2003-01-16 | 2019-07-23 | Nuvasive, Inc. | Surgical access system and related methods |
US8562521B2 (en) | 2003-01-16 | 2013-10-22 | Nuvasive, Inc. | Surgical access system and related methods |
US8602982B2 (en) | 2003-01-16 | 2013-12-10 | Nuvasive, Inc. | Surgical access system and related methods |
US8523768B2 (en) | 2003-01-16 | 2013-09-03 | Nuvasive, Inc. | Surgical access system and related methods |
US8696559B2 (en) | 2003-02-27 | 2014-04-15 | Nuvasive, Inc. | Surgical access system and related methods |
US8550994B2 (en) | 2003-02-27 | 2013-10-08 | Nuvasive, Inc. | Surgical access system and related methods |
US20110144439A1 (en) * | 2003-02-27 | 2011-06-16 | Nuvasive, Inc. | Surgical access system and related methods |
US9468405B2 (en) | 2003-02-27 | 2016-10-18 | Nuvasive, Inc. | Surgical access system and related methods |
US7892173B2 (en) | 2003-02-27 | 2011-02-22 | Nuvasive, Inc. | Surgical access system and related methods |
US8303498B2 (en) | 2003-02-27 | 2012-11-06 | Nuvasive, Inc. | Surgical access system and related methods |
US7819801B2 (en) | 2003-02-27 | 2010-10-26 | Nuvasive, Inc. | Surgical access system and related methods |
US20040225228A1 (en) * | 2003-05-08 | 2004-11-11 | Ferree Bret A. | Neurophysiological apparatus and procedures |
US9131947B2 (en) | 2003-05-08 | 2015-09-15 | Nuvasive, Inc. | Neurophysiological apparatus and procedures |
US10695108B1 (en) | 2003-05-08 | 2020-06-30 | Nuvasive, Inc. | Neurophysiological apparatus and procedures |
US8262571B2 (en) | 2003-05-22 | 2012-09-11 | Stephen Ritland | Intermuscular guide for retractor insertion and method of use |
US20040254428A1 (en) * | 2003-05-22 | 2004-12-16 | Stephen Ritland | Intermuscular guide for retractor insertion and method of use |
US8255044B2 (en) | 2003-08-05 | 2012-08-28 | Nuvasive, Inc. | System and methods for performing dynamic pedicle integrity assessments |
US20060025703A1 (en) * | 2003-08-05 | 2006-02-02 | Nuvasive, Inc. | System and methods for performing dynamic pedicle integrity assessments |
US7657308B2 (en) | 2003-08-05 | 2010-02-02 | Nuvasive, Inc. | System and methods for performing dynamic pedicle integrity assessments |
US20100249644A1 (en) * | 2003-08-05 | 2010-09-30 | Patrick Miles | System and Methods for Performing Dynamic Pedicle Integrity Assessements |
US8556808B2 (en) | 2003-09-25 | 2013-10-15 | Nuvasive, Inc. | Surgical access system and related methods |
US8628469B2 (en) | 2003-09-25 | 2014-01-14 | Nuvasive, Inc. | Surgical access system and related methods |
US8388527B2 (en) | 2003-09-25 | 2013-03-05 | Nuvasive, Inc. | Surgical access system and related method |
US8942801B2 (en) | 2003-09-25 | 2015-01-27 | Nuvasive, Inc. | Surgical access system and related methods |
US8945004B2 (en) | 2003-09-25 | 2015-02-03 | Nuvasive, Inc. | Surgical access system and related methods |
US8303515B2 (en) | 2003-09-25 | 2012-11-06 | Nuvasive, Inc. | Surgical access system and related methods |
US20060069315A1 (en) * | 2003-09-25 | 2006-03-30 | Patrick Miles | Surgical access system and related methods |
US11064934B2 (en) | 2003-09-25 | 2021-07-20 | Nuvasive, Inc. | Surgical access system and related methods |
US8500634B2 (en) | 2003-09-25 | 2013-08-06 | Nuvasive, Inc. | Surgical access system and related methods |
US9788822B2 (en) | 2003-09-25 | 2017-10-17 | Nuvasive, Inc. | Surgical access system and related methods |
US8821396B1 (en) | 2003-09-25 | 2014-09-02 | Nuvasive, Inc. | Surgical access system and related methods |
US10357233B2 (en) | 2003-09-25 | 2019-07-23 | Nuvasive, Inc. | Surgical access system and related methods |
US8355780B2 (en) | 2003-09-25 | 2013-01-15 | Nuvasive, Inc. | Surgical access system and related methods |
US20100130827A1 (en) * | 2003-09-25 | 2010-05-27 | Nuvasive, Inc. | Surgical access system and related methods |
US20100105987A1 (en) * | 2003-09-25 | 2010-04-29 | Nuvasive, Inc. | Surgical access system and related method |
US9610071B2 (en) | 2003-09-25 | 2017-04-04 | Nuvasive, Inc. | Surgical access system and related methods |
US8764649B2 (en) | 2003-09-25 | 2014-07-01 | Nuvasive, Inc. | Surgical access system and related methods |
US20100069783A1 (en) * | 2003-09-25 | 2010-03-18 | Nuvasive, Inc. | Surgical access system and related methods |
US8753271B1 (en) | 2003-09-25 | 2014-06-17 | Nuvasive, Inc. | Surgical access system and related methods |
US9974531B2 (en) | 2003-09-25 | 2018-05-22 | Nuvasive, Inc. | Surgical access system and related methods |
US8016767B2 (en) | 2003-09-25 | 2011-09-13 | Nuvasive, Inc. | Surgical access system and related methods |
US8591432B2 (en) | 2003-09-25 | 2013-11-26 | Nuvasive, Inc. | Surgical access system and related methods |
US9265493B2 (en) | 2003-09-25 | 2016-02-23 | Nuvasive, Inc. | Surgical access system and related methods |
US9314152B2 (en) | 2003-09-25 | 2016-04-19 | Nuvasive, Inc. | Surgical access system and related methods |
US10653308B2 (en) | 2003-10-17 | 2020-05-19 | Nuvasive, Inc. | Surgical access system and related methods |
US7905840B2 (en) | 2003-10-17 | 2011-03-15 | Nuvasive, Inc. | Surgical access system and related methods |
US20050149035A1 (en) * | 2003-10-17 | 2005-07-07 | Nuvasive, Inc. | Surgical access system and related methods |
US20080065092A1 (en) * | 2003-10-23 | 2008-03-13 | Trans1 Inc. | Access assembly for guiding instrumentation through soft tissue to a point on the spine |
US7799033B2 (en) | 2003-10-23 | 2010-09-21 | Trans1 Inc. | Access kits for enabling axial access and procedures in the spine |
US20050137612A1 (en) * | 2003-10-23 | 2005-06-23 | Assell Robert L. | Access assembly for guiding instrumentation through soft tissue to a point on the spine |
US8052613B2 (en) | 2003-10-23 | 2011-11-08 | Trans1 Inc. | Spinal nucleus extraction tool |
US20050149034A1 (en) * | 2003-10-23 | 2005-07-07 | Assell Robert L. | Method and apparatus for manipulating material in the spine |
US7914535B2 (en) | 2003-10-23 | 2011-03-29 | Trans1 Inc. | Method and apparatus for manipulating material in the spine |
US7799032B2 (en) | 2003-10-23 | 2010-09-21 | Trans1 Inc. | Guide pin introducer for guiding instrumentation through soft tissue to a point on the spine |
US20050149049A1 (en) * | 2003-10-23 | 2005-07-07 | Assell Robert L. | Exchange system for soft tissue access pathway |
US20090124859A1 (en) * | 2003-10-23 | 2009-05-14 | Trans1 Inc. | Methods of use of an exchange system for soft tissue access pathway |
US20080065093A1 (en) * | 2003-10-23 | 2008-03-13 | Trans1 Inc. | Guide pin introducer for guiding instrumentation through soft tissue to a point on the spine |
US20050137604A1 (en) * | 2003-10-23 | 2005-06-23 | Assell Robert L. | Method and apparatus for introducing material along an access path to a treatment site |
US20050165406A1 (en) * | 2003-10-23 | 2005-07-28 | Assell Robert L. | Kits for enabling axial access and procedures in the spine |
US20080071278A1 (en) * | 2003-10-23 | 2008-03-20 | Trans1 Inc. | Disc preparation kits for enabling axial access and procedures in the spine |
US20080071282A1 (en) * | 2003-10-23 | 2008-03-20 | Trans1 Inc. | Access kits for enabling axial access and procedures in the spine |
US7763025B2 (en) | 2003-10-23 | 2010-07-27 | Trans1 Inc. | Spinal fusion kit for guiding instrumentation through soft tissue to a point on the spine |
US20050137601A1 (en) * | 2003-10-23 | 2005-06-23 | Assell Robert L. | Spinal nucleus extraction tool |
US20050137605A1 (en) * | 2003-10-23 | 2005-06-23 | Assell Robert L. | Guide pin for guiding instrumentation along a soft tissue tract to a point on the spine |
US7740633B2 (en) | 2003-10-23 | 2010-06-22 | Trans1 Inc. | Guide pin for guiding instrumentation along a soft tissue tract to a point on the spine |
US20060063978A1 (en) * | 2004-09-20 | 2006-03-23 | Stephen Ritland | Opposing parallel bladed retractor and method of use |
US7666189B2 (en) | 2004-09-29 | 2010-02-23 | Synthes Usa, Llc | Less invasive surgical system and methods |
US20060074445A1 (en) * | 2004-09-29 | 2006-04-06 | David Gerber | Less invasive surgical system and methods |
US9622732B2 (en) | 2004-10-08 | 2017-04-18 | Nuvasive, Inc. | Surgical access system and related methods |
US11723644B2 (en) | 2004-10-08 | 2023-08-15 | Nuvasive, Inc. | Surgical access system and related methods |
US20070066977A1 (en) * | 2004-10-22 | 2007-03-22 | Assell Robert L | Exchange system for axial spinal procedures |
US7785253B1 (en) | 2005-01-31 | 2010-08-31 | Nuvasive, Inc. | Surgical access system and related methods |
US20090105604A1 (en) * | 2005-02-02 | 2009-04-23 | Nuvasive, Inc. | System and Methods for Monitoring During Anterior Surgery |
US8568331B2 (en) | 2005-02-02 | 2013-10-29 | Nuvasive, Inc. | System and methods for monitoring during anterior surgery |
US7922727B2 (en) | 2005-02-23 | 2011-04-12 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US9730738B2 (en) | 2005-02-23 | 2017-08-15 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US20080039839A1 (en) * | 2005-02-23 | 2008-02-14 | Pioneer Laboratories, Inc. | Minimally invasive surgical system |
US8192439B2 (en) | 2005-02-23 | 2012-06-05 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US11116553B2 (en) | 2005-02-23 | 2021-09-14 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US10194959B2 (en) | 2005-02-23 | 2019-02-05 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US7918878B2 (en) | 2005-02-23 | 2011-04-05 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US20080045956A1 (en) * | 2005-02-23 | 2008-02-21 | Pioneer Laboratories, Inc. | Minimally invasive surcigal system |
US8641719B2 (en) | 2005-02-23 | 2014-02-04 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US9033988B2 (en) | 2005-02-23 | 2015-05-19 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US20060247630A1 (en) * | 2005-04-27 | 2006-11-02 | Andrew Iott | Percutaneous vertebral stabilization system |
US10499952B2 (en) | 2005-04-27 | 2019-12-10 | Globus Medical, Inc. | Percutaneous vertebral stabilization system |
US7758617B2 (en) | 2005-04-27 | 2010-07-20 | Globus Medical, Inc. | Percutaneous vertebral stabilization system |
US9877750B2 (en) | 2005-04-27 | 2018-01-30 | Globus Medical, Inc. | Percutaneous vertebral stabilization system |
US11510704B2 (en) | 2005-04-27 | 2022-11-29 | Globus Medical, Inc. | Percutaneous vertebral stabilization system |
US20060276799A1 (en) * | 2005-05-24 | 2006-12-07 | Jeffery Thramann | Muscle saving device and method |
US8075581B2 (en) | 2005-05-24 | 2011-12-13 | Lanx, Inc. | Muscle saving device and method |
US8021399B2 (en) | 2005-07-19 | 2011-09-20 | Stephen Ritland | Rod extension for extending fusion construct |
US20070043365A1 (en) * | 2005-07-19 | 2007-02-22 | Stephen Ritland | Rod extension for extending fusion construct |
US8845694B2 (en) | 2005-07-19 | 2014-09-30 | Warsaw Orthopedic, Inc. | Rod extension for extending fusion construct |
US20070021682A1 (en) * | 2005-07-20 | 2007-01-25 | Nuvasive Inc. | System and methods for performing neurophysiologic assessments with pressure monitoring |
US8740783B2 (en) | 2005-07-20 | 2014-06-03 | Nuvasive, Inc. | System and methods for performing neurophysiologic assessments with pressure monitoring |
US20100317989A1 (en) * | 2005-07-20 | 2010-12-16 | Nuvasive Inc. | Systems and Methods for Performing Neurophysiologic Assesments With Pressure Monitoring |
US9168149B2 (en) | 2005-07-28 | 2015-10-27 | NaVasive, Inc. | Total disc replacement system and related methods |
US20100286784A1 (en) * | 2005-07-28 | 2010-11-11 | Matthew Curran | Total disc replacement system and related methods |
US8328851B2 (en) | 2005-07-28 | 2012-12-11 | Nuvasive, Inc. | Total disc replacement system and related methods |
US9610171B2 (en) | 2005-07-28 | 2017-04-04 | Nuvasive, Inc. | Total disc replacement system and related methods |
US8870960B2 (en) | 2005-07-28 | 2014-10-28 | Nuvasive, Inc. | Total disc replacement system and related methods |
US8808296B2 (en) | 2005-08-25 | 2014-08-19 | DePuy Synthes Products, LLC | Methods of spinal fixation and instrumentation |
US20070078460A1 (en) * | 2005-08-25 | 2007-04-05 | Robert Frigg | Methods of spinal fixation and instrumentation |
US20110152940A1 (en) * | 2005-08-25 | 2011-06-23 | Robert Frigg | Methods of spinal fixation and instrumentation |
US7909830B2 (en) | 2005-08-25 | 2011-03-22 | Synthes Usa, Llc | Methods of spinal fixation and instrumentation |
US8206312B2 (en) | 2005-09-22 | 2012-06-26 | Nuvasive, Inc. | Multi-channel stimulation threshold detection algorithm for use in neurophysiology monitoring |
US20080167574A1 (en) * | 2005-09-22 | 2008-07-10 | Allen Farquhar | Multi-Channel Stimulation Threshold Detection Algorithm For Use In Neurophysiology Monitoring |
US8500653B2 (en) | 2005-09-22 | 2013-08-06 | Nuvasive, Inc. | Neurophysiology monitoring system configured for rapid stimulation threshold acquisition |
US11457857B2 (en) | 2005-09-22 | 2022-10-04 | Nuvasive, Inc. | Multi-channel stimulation threshold detection algorithm for use with neurophysiology monitoring systems |
US10441183B2 (en) | 2005-09-22 | 2019-10-15 | Nuvasive, Inc. | Multi-channel stimulation threshold detection algorithm for use with neurophysiology monitoring systems |
US8568317B1 (en) | 2005-09-27 | 2013-10-29 | Nuvasive, Inc. | System and methods for nerve monitoring |
US11617562B2 (en) | 2005-09-27 | 2023-04-04 | Nuvasive, Inc. | System and methods for nerve monitoring |
US11712218B2 (en) | 2005-09-27 | 2023-08-01 | Nuvasive, Inc. | System and methods for nerve monitoring |
US11540804B2 (en) | 2005-09-27 | 2023-01-03 | Nuvasive, Inc. | System and methods for nerve monitoring |
US10299756B1 (en) | 2005-09-27 | 2019-05-28 | Nuvasive, Inc. | System and methods for nerve monitoring |
US11653894B2 (en) | 2005-09-27 | 2023-05-23 | Nuvasive, Inc. | System and methods for nerve monitoring |
US9918709B2 (en) | 2005-12-07 | 2018-03-20 | Spinal Usa, Inc. | Stand-alone access system for minimally invasive spinal surgery |
US20070129608A1 (en) * | 2005-12-07 | 2007-06-07 | Sandhu Faheem A | Access system for minimally invasive spinal surgery |
US8480576B2 (en) | 2005-12-07 | 2013-07-09 | Faheem A. Sandhu | Access system for minimally invasive spinal surgery |
US9414831B2 (en) | 2005-12-07 | 2016-08-16 | Spinal Usa, Inc. | Stand-alone access system for minimally invasive spinal surgery |
US8313430B1 (en) | 2006-01-11 | 2012-11-20 | Nuvasive, Inc. | Surgical access system and related methods |
US8827900B1 (en) | 2006-01-11 | 2014-09-09 | Nuvasive, Inc. | Surgical access system and related methods |
US20100268284A1 (en) * | 2006-04-11 | 2010-10-21 | Bankoski Brian R | Minimally invasive fixation system |
US10441325B2 (en) | 2006-04-11 | 2019-10-15 | DePuy Synthes Products, Inc. | Minimally invasive fixation system |
US9498262B2 (en) | 2006-04-11 | 2016-11-22 | DePuy Synthes Products, Inc. | Minimally invasive fixation system |
US20070270842A1 (en) * | 2006-04-11 | 2007-11-22 | Bankoski Brian R | Minimally invasive fixation sysyem |
US7758584B2 (en) | 2006-04-11 | 2010-07-20 | Synthes Usa, Llc | Minimally invasive fixation system |
US7959564B2 (en) * | 2006-07-08 | 2011-06-14 | Stephen Ritland | Pedicle seeker and retractor, and methods of use |
US20080009678A1 (en) * | 2006-07-08 | 2008-01-10 | Stephen Ritland | Pedicle Seeker and Retractor, and Methods of Use |
US8551141B2 (en) | 2006-08-23 | 2013-10-08 | Pioneer Surgical Technology, Inc. | Minimally invasive surgical system |
US20100312279A1 (en) * | 2006-08-23 | 2010-12-09 | Gephart Matthew P | Minimally Invasive Surgical System |
US20090054804A1 (en) * | 2007-04-03 | 2009-02-26 | Nuvasive Inc. | Neurophysiologic monitoring system |
US9295396B2 (en) | 2007-04-03 | 2016-03-29 | Nuvasive, Inc. | Neurophysiologic monitoring system |
US8255045B2 (en) * | 2007-04-03 | 2012-08-28 | Nuvasive, Inc. | Neurophysiologic monitoring system |
US10226291B2 (en) | 2007-07-03 | 2019-03-12 | Pioneer Surgical Technology, Inc. | Bone plate system |
US10898247B2 (en) | 2007-07-03 | 2021-01-26 | Pioneer Surgical Technology, Inc. | Bone plate system |
US9655665B2 (en) | 2007-07-03 | 2017-05-23 | Pioneer Surgical Technology, Inc. | Bone plate systems |
US8876851B1 (en) | 2008-10-15 | 2014-11-04 | Nuvasive, Inc. | Systems and methods for performing spinal fusion surgery |
US9604040B1 (en) | 2008-10-15 | 2017-03-28 | Nuvasive, Inc. | System and methods for performing spinal fusion surgery |
US9924933B2 (en) | 2008-10-15 | 2018-03-27 | Nuvasive, Inc. | System and methods for performing spinal fusion surgery |
US10959860B2 (en) | 2008-12-26 | 2021-03-30 | Pantheon Spinal, Llc | Method of retroperitoneal lateral insertion of spinal implants |
US10426627B2 (en) | 2009-04-16 | 2019-10-01 | Nuvasive, Inc. | Methods and apparatus for performing spine surgery |
US9351845B1 (en) | 2009-04-16 | 2016-05-31 | Nuvasive, Inc. | Method and apparatus for performing spine surgery |
US10327750B1 (en) | 2009-04-16 | 2019-06-25 | Nuvasive, Inc. | Method and apparatus for performing spine surgery |
US8287597B1 (en) | 2009-04-16 | 2012-10-16 | Nuvasive, Inc. | Method and apparatus for performing spine surgery |
US9192482B1 (en) | 2009-04-16 | 2015-11-24 | Nuvasive, Inc. | Methods and apparatus for performing spine surgery |
US9757246B1 (en) | 2009-04-16 | 2017-09-12 | Nuvasive, Inc. | Methods and apparatus for performing spine surgery |
US11246713B2 (en) | 2009-04-16 | 2022-02-15 | Nuvasive, Inc. | Methods and apparatus for performing spine surgery |
US11647999B1 (en) | 2009-04-16 | 2023-05-16 | Nuvasive, Inc. | Method and apparatus for performing spine surgery |
US8920500B1 (en) | 2009-04-16 | 2014-12-30 | Nuvasive, Inc. | Methods and apparatus for performing spine surgery |
US9808281B2 (en) | 2009-05-20 | 2017-11-07 | DePuy Synthes Products, Inc. | Patient-mounted retraction |
US10993739B2 (en) | 2009-05-20 | 2021-05-04 | DePuy Synthes Products, Inc. | Patient-mounted retraction |
US20110130634A1 (en) * | 2009-05-20 | 2011-06-02 | Synthes Usa, Llc | Patient-mounted retraction |
US20110112373A1 (en) * | 2009-11-10 | 2011-05-12 | Trans1 Inc. | Soft tissue access apparatus and methods for spinal surgery |
US20110144428A1 (en) * | 2009-12-15 | 2011-06-16 | Coloplast A/S | Instrument configured to prepare a penis for implantation of a penile prosthetic |
US8192352B2 (en) * | 2009-12-15 | 2012-06-05 | Coloplast A/S | Instrument configured to prepare a penis for implantation of a penile prosthetic |
US11389213B2 (en) | 2010-04-23 | 2022-07-19 | DePuy Synthes Products, Inc. | Minimally invasive instrument set, devices, and related methods |
US10888360B2 (en) | 2010-04-23 | 2021-01-12 | DePuy Synthes Products, Inc. | Minimally invasive instrument set, devices, and related methods |
US9402663B2 (en) | 2010-04-23 | 2016-08-02 | DePuy Synthes Products, Inc. | Minimally invasive instrument set, devices and related methods |
US8617062B2 (en) | 2010-07-08 | 2013-12-31 | Warsaw Orthopedic, Inc. | Over dilation |
US9055936B2 (en) | 2010-07-08 | 2015-06-16 | Warsaw Orthopedic, Inc. | Over dilation |
US9392953B1 (en) | 2010-09-17 | 2016-07-19 | Nuvasive, Inc. | Neurophysiologic monitoring |
US8790406B1 (en) | 2011-04-01 | 2014-07-29 | William D. Smith | Systems and methods for performing spine surgery |
US9949840B1 (en) | 2011-04-01 | 2018-04-24 | William D. Smith | Systems and methods for performing spine surgery |
US8834507B2 (en) | 2011-05-17 | 2014-09-16 | Warsaw Orthopedic, Inc. | Dilation instruments and methods |
US9314274B2 (en) | 2011-05-27 | 2016-04-19 | DePuy Synthes Products, Inc. | Minimally invasive spinal fixation system including vertebral alignment features |
US10098666B2 (en) | 2011-05-27 | 2018-10-16 | DePuy Synthes Products, Inc. | Minimally invasive spinal fixation system including vertebral alignment features |
US8834508B2 (en) | 2011-05-27 | 2014-09-16 | Spinefrontier Inc | Methods, tools and devices for percutaneous access in minimally invasive spinal surgeries |
US11793504B2 (en) | 2011-08-19 | 2023-10-24 | Nuvasive, Inc. | Surgical retractor system and methods of use |
US9198765B1 (en) | 2011-10-31 | 2015-12-01 | Nuvasive, Inc. | Expandable spinal fusion implants and related methods |
US9655744B1 (en) | 2011-10-31 | 2017-05-23 | Nuvasive, Inc. | Expandable spinal fusion implants and related methods |
US10159514B2 (en) | 2011-12-23 | 2018-12-25 | Pioneer Surgical Technology, Inc. | Method of implanting a bone plate |
US11696786B2 (en) | 2011-12-23 | 2023-07-11 | Pioneer Surgical Technology, Inc. | Instrument for inserting a spinal device |
US10980575B2 (en) | 2011-12-23 | 2021-04-20 | Pioneer Surgical Technology, Inc. | Instrument for inserting a spinal device |
US9579131B1 (en) | 2012-03-08 | 2017-02-28 | Nuvasive, Inc. | Systems and methods for performing spine surgery |
US11337630B2 (en) | 2012-03-16 | 2022-05-24 | Nuvasive, Inc. | Directional dilator for intraoperative monitoring |
US9084591B2 (en) | 2012-10-23 | 2015-07-21 | Neurostructures, Inc. | Retractor |
US11259737B2 (en) | 2012-11-06 | 2022-03-01 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring during spine surgery |
US11877860B2 (en) | 2012-11-06 | 2024-01-23 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring during spine surgery |
US9757067B1 (en) | 2012-11-09 | 2017-09-12 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring during spine surgery |
US9757072B1 (en) | 2013-02-11 | 2017-09-12 | Nuvasive, Inc. | Waveform marker placement algorithm for use in neurophysiologic monitoring |
US9888859B1 (en) | 2013-03-14 | 2018-02-13 | Nuvasive, Inc. | Directional dilator for intraoperative monitoring |
US9814598B2 (en) | 2013-03-14 | 2017-11-14 | Quandary Medical, Llc | Spinal implants and implantation system |
US9913728B2 (en) | 2013-03-14 | 2018-03-13 | Quandary Medical, Llc | Spinal implants and implantation system |
US11026627B2 (en) | 2013-03-15 | 2021-06-08 | Cadwell Laboratories, Inc. | Surgical instruments for determining a location of a nerve during a procedure |
CN103949005A (en) * | 2014-05-03 | 2014-07-30 | 王祥林 | Radial coming-off expander for minimally invasive surgery |
US20180308964A1 (en) * | 2014-05-26 | 2018-10-25 | Renesas Electronics Corporation | Semiconductor device |
US20160038195A1 (en) * | 2014-08-08 | 2016-02-11 | K2M, Inc. | Retraction devices, systems, and methods for minimally invasive spinal surgery |
US10258228B2 (en) * | 2014-08-08 | 2019-04-16 | K2M, Inc. | Retraction devices, systems, and methods for minimally invasive spinal surgery |
US10874296B2 (en) * | 2014-08-08 | 2020-12-29 | K2M, Inc. | Retraction devices, systems, and methods for minimally invasive spinal surgery |
US11471086B2 (en) | 2014-09-16 | 2022-10-18 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring |
US10420480B1 (en) | 2014-09-16 | 2019-09-24 | Nuvasive, Inc. | Systems and methods for performing neurophysiologic monitoring |
US9808598B2 (en) | 2015-02-04 | 2017-11-07 | Teleflex Medical Incorporated | Flexible tip dilator |
US9549729B2 (en) | 2015-02-06 | 2017-01-24 | Coloplast A/S | System for implanting a penile prosthetic includes a suture and a needle inserted into a tool |
US9724502B2 (en) | 2015-07-10 | 2017-08-08 | Coloplast A/S | Dilator and method for penile prosthetic implantation |
US11647998B2 (en) * | 2016-01-19 | 2023-05-16 | K2M, Inc. | Tissue dilation system and methods of use |
US20210244399A1 (en) * | 2016-01-19 | 2021-08-12 | K2M, Inc. | Tissue Dilation System And Methods Of Use |
US10925592B2 (en) * | 2016-01-19 | 2021-02-23 | K2M, Inc. | Tissue dilation system and methods of use |
US11177610B2 (en) | 2017-01-23 | 2021-11-16 | Cadwell Laboratories, ino. | Neuromonitoring connection system |
US20190142408A1 (en) * | 2017-11-14 | 2019-05-16 | Endovision Co., Ltd. | Method of unilateral biportal endoscopy and surgical instrument set used in same |
US11331091B2 (en) * | 2017-11-14 | 2022-05-17 | Endovision Co., Ltd. | Surgical instrument set for use during unilateral biportal endoscopy |
US11253182B2 (en) | 2018-05-04 | 2022-02-22 | Cadwell Laboratories, Inc. | Apparatus and method for polyphasic multi-output constant-current and constant-voltage neurophysiological stimulation |
US11443649B2 (en) | 2018-06-29 | 2022-09-13 | Cadwell Laboratories, Inc. | Neurophysiological monitoring training simulator |
US11877779B2 (en) | 2020-03-26 | 2024-01-23 | Xtant Medical Holdings, Inc. | Bone plate system |
Also Published As
Publication number | Publication date |
---|---|
US20030083689A1 (en) | 2003-05-01 |
US6916330B2 (en) | 2005-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6916330B2 (en) | Non cannulated dilators | |
US10004488B2 (en) | Configured and sized cannula | |
US10588663B2 (en) | Dilator | |
JP6116549B2 (en) | Expansion instrument and expansion method | |
US7434325B2 (en) | Systems and methods for determining optimal retractor length in minimally invasive procedures | |
US6926728B2 (en) | Curved dilator and method | |
US6855105B2 (en) | Endoscopic pedicle probe | |
US6960164B2 (en) | Obturator tip for a trocar | |
EP2066223B1 (en) | Minimally invasive retractor | |
GB2430396A (en) | A surgical drill | |
JP2003199757A (en) | Surgical guide system for stabilization of spine | |
US20180289363A1 (en) | Surgical access system, devices thereof, and methods of using the same | |
KR101631908B1 (en) | Surgical method for fixing a screw to a pedicle and instruments for inserting a screw which is used for the same | |
US8956284B2 (en) | Minimally invasive retractor and posted screw | |
US11648000B2 (en) | Vertebral probes and related surgical methods | |
US20130072937A1 (en) | Instruments for mini-invasive spinal column surgery and uses thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HAND INNOVATIONS LLC, FLORIDA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DEPUY SPINE, LLC;REEL/FRAME:030352/0709 Effective date: 20121230 Owner name: DEPUY SYNTHES PRODUCTS, LLC, MASSACHUSETTS Free format text: CHANGE OF NAME;ASSIGNOR:HAND INNOVATIONS LLC;REEL/FRAME:030352/0722 Effective date: 20121231 Owner name: DEPUY SPINE, LLC, MASSACHUSETTS Free format text: CHANGE OF NAME;ASSIGNOR:DEPUY SPINE, INC.;REEL/FRAME:030352/0673 Effective date: 20121230 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |