CA2484061A1 - High pressure pumping cartridges for medical and surgical pumping and infusion applications - Google Patents

High pressure pumping cartridges for medical and surgical pumping and infusion applications Download PDF

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Publication number
CA2484061A1
CA2484061A1 CA002484061A CA2484061A CA2484061A1 CA 2484061 A1 CA2484061 A1 CA 2484061A1 CA 002484061 A CA002484061 A CA 002484061A CA 2484061 A CA2484061 A CA 2484061A CA 2484061 A1 CA2484061 A1 CA 2484061A1
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CA
Canada
Prior art keywords
pumping
cartridges
pistons
cylinders
disclosed
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.)
Granted
Application number
CA002484061A
Other languages
French (fr)
Other versions
CA2484061C (en
Inventor
Timothy E. Moutafis
David M. Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydrocision Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2484061A1 publication Critical patent/CA2484061A1/en
Application granted granted Critical
Publication of CA2484061C publication Critical patent/CA2484061C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/122—Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • F04B53/147—Mounting or detaching of piston rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making

Abstract

Pumping cartridges includes a series of pumping cartridges compr ising cylinders and pistons constructed and arranged for sliding or reciprocating motion within the cylinders. The pistons and/or cylinders can comprise a sealing component including a circumferential, flared sealing flange and can be configured to enable the pumping cartridge to generate high liquid pumping pressures, for example above 1,000 psig. Some pumping cartridges disclosed include pistons including or at least partially forming a valve and/or pistons that are relatively movable with respect to a piston rod to which they are connected. In some of the disclosed valves, the movable sealing element is concave in shape, and can be curved, to create a mechanical advantage for improved sealing performance. Methods for manufacturing axially-configured pumping cartridges from thin-walled tubing are also disclosed.
CA002484061A 2001-04-27 2002-04-29 High pressure pumping cartridges for medical and surgical pumping and infusion applications Expired - Lifetime CA2484061C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28721901P 2001-04-27 2001-04-27
US60/287,219 2001-04-27
PCT/US2002/013608 WO2002095234A1 (en) 2001-04-27 2002-04-29 High pressure pumping cartridges for medical and surgical pumping and infusion applications

Publications (2)

Publication Number Publication Date
CA2484061A1 true CA2484061A1 (en) 2002-11-28
CA2484061C CA2484061C (en) 2008-07-15

Family

ID=23101947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002484061A Expired - Lifetime CA2484061C (en) 2001-04-27 2002-04-29 High pressure pumping cartridges for medical and surgical pumping and infusion applications

Country Status (8)

Country Link
US (5) US20020176788A1 (en)
EP (1) EP1384003B1 (en)
JP (1) JP4073313B2 (en)
AT (1) ATE367527T1 (en)
CA (1) CA2484061C (en)
DE (1) DE60221239T2 (en)
ES (1) ES2290293T3 (en)
WO (1) WO2002095234A1 (en)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375635B1 (en) 1999-05-18 2002-04-23 Hydrocision, Inc. Fluid jet surgical instruments
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
ATE367527T1 (en) 2001-04-27 2007-08-15 Hydrocision Inc HIGH PRESSURE DISPOSABLE PUMP CASSETTE FOR USE IN MEDICAL FIELD
JP2004537380A (en) 2001-08-08 2004-12-16 ハイドロシジョン・インコーポレーテッド Medical device with high-pressure quick-separation handpiece
EP1485032B1 (en) 2001-11-21 2007-07-18 Hydrocision Inc. Liquid jet surgical instruments incorporating channel openings aligned along the jet beam
US10363061B2 (en) 2002-10-25 2019-07-30 Hydrocision, Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
DE20309616U1 (en) * 2003-06-20 2003-11-13 Pein Andreas Water jet device for separating a biological structure
US7300260B1 (en) * 2003-10-31 2007-11-27 Sauer-Danfoss Inc. Special fluids for use in a hydrostatic transmission
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
DE102004031674B3 (en) * 2004-06-30 2005-08-04 Erbe Elektromedizin Gmbh Medical pump for a water jet in liver surgery comprises a drive unit for opening and closing holders and/or coupling units
DE102004031673B4 (en) * 2004-06-30 2009-04-16 Erbe Elektromedizin Gmbh Medical pump
US20060120899A1 (en) * 2004-12-07 2006-06-08 Depuy Mitek, Inc. Reusable pump cartridge
US8202249B2 (en) * 2005-09-20 2012-06-19 Panasonic Corporation Injection device with puncture function, method for controlling injection device with puncture function, chemical solution administration device, and method for controlling chemical solution administration device
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
US8074679B2 (en) * 2006-12-21 2011-12-13 Gardner Denver, Inc. Y-type fluid end with replaceable suction module
GB0700334D0 (en) * 2007-01-09 2007-02-14 Imi Vision Ltd Pump
WO2008097993A2 (en) 2007-02-05 2008-08-14 Boston Scientific Limited Thrombectomy apparatus and method
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
EP2055481B1 (en) * 2007-10-18 2017-08-16 Bobst Italia S.P.A. Doctor blade assembly and a method for allowing different inks to be used
JP5695908B2 (en) 2007-12-10 2015-04-08 バイエル メディカル ケア インコーポレーテッド Continuous fluid transport system and fluid transport method
EP2077132A1 (en) 2008-01-02 2009-07-08 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device, storage device and method for dispensing a formulation
US8088163B1 (en) 2008-02-06 2012-01-03 Kleiner Jeffrey B Tools and methods for spinal fusion
WO2010008453A2 (en) * 2008-06-23 2010-01-21 Allosource Aseptic, high pressure water cleaning chamber
USD853560S1 (en) 2008-10-09 2019-07-09 Nuvasive, Inc. Spinal implant insertion device
US9510854B2 (en) 2008-10-13 2016-12-06 Boston Scientific Scimed, Inc. Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation
US8864654B2 (en) 2010-04-20 2014-10-21 Jeffrey B. Kleiner Method and apparatus for performing retro peritoneal dissection
US9717403B2 (en) 2008-12-05 2017-08-01 Jeffrey B. Kleiner Method and apparatus for performing retro peritoneal dissection
US8366748B2 (en) 2008-12-05 2013-02-05 Kleiner Jeffrey Apparatus and method of spinal implant and fusion
US9247943B1 (en) 2009-02-06 2016-02-02 Kleiner Intellectual Property, Llc Devices and methods for preparing an intervertebral workspace
USD656610S1 (en) 2009-02-06 2012-03-27 Kleiner Jeffrey B Spinal distraction instrument
EP2414560B1 (en) 2009-03-31 2013-10-23 Boehringer Ingelheim International GmbH Method for coating a surface of a component
JP5763053B2 (en) 2009-05-18 2015-08-12 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング Adapter, inhaler and atomizer
EP2275160A1 (en) 2009-07-13 2011-01-19 Boehringer Ingelheim International Gmbh High pressure chamber
US10245159B1 (en) 2009-09-18 2019-04-02 Spinal Surgical Strategies, Llc Bone graft delivery system and method for using same
US20170238984A1 (en) 2009-09-18 2017-08-24 Spinal Surgical Strategies, Llc Bone graft delivery device with positioning handle
US9060877B2 (en) 2009-09-18 2015-06-23 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US9173694B2 (en) 2009-09-18 2015-11-03 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US8906028B2 (en) 2009-09-18 2014-12-09 Spinal Surgical Strategies, Llc Bone graft delivery device and method of using the same
USD723682S1 (en) 2013-05-03 2015-03-03 Spinal Surgical Strategies, Llc Bone graft delivery tool
US10973656B2 (en) 2009-09-18 2021-04-13 Spinal Surgical Strategies, Inc. Bone graft delivery system and method for using same
US8685031B2 (en) 2009-09-18 2014-04-01 Spinal Surgical Strategies, Llc Bone graft delivery system
US9186193B2 (en) 2009-09-18 2015-11-17 Spinal Surgical Strategies, Llc Fusion cage with combined biological delivery system
US9629729B2 (en) 2009-09-18 2017-04-25 Spinal Surgical Strategies, Llc Biological delivery system with adaptable fusion cage interface
USD750249S1 (en) 2014-10-20 2016-02-23 Spinal Surgical Strategies, Llc Expandable fusion cage
US8978881B2 (en) * 2009-10-29 2015-03-17 Habasit Ag Pivot rod and method of making thereof
US10016568B2 (en) 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
EP2504051B1 (en) 2009-11-25 2019-09-04 Boehringer Ingelheim International GmbH Nebulizer
EA026241B1 (en) 2009-11-25 2017-03-31 Бёрингер Ингельхайм Интернациональ Гмбх Nebulizer
US8337175B2 (en) * 2009-12-22 2012-12-25 Smith & Nephew, Inc. Disposable pumping system and coupler
US9943654B2 (en) 2010-06-24 2018-04-17 Boehringer Ingelheim International Gmbh Nebulizer
DE102010046057B3 (en) * 2010-09-22 2012-01-05 Heraeus Medical Gmbh Compressed gas engine and lava system
DE102011009094A1 (en) * 2011-01-21 2012-07-26 Bertwin Geist Reciprocating piston for a reciprocating piston engine and reciprocating piston engine, as well as cylinders of a reciprocating piston engine
WO2012130757A1 (en) 2011-04-01 2012-10-04 Boehringer Ingelheim International Gmbh Medical device comprising a container
US9827384B2 (en) 2011-05-23 2017-11-28 Boehringer Ingelheim International Gmbh Nebulizer
WO2013081691A1 (en) 2011-12-03 2013-06-06 Ouroboros Medical, Inc. Safe cutting heads and systems for fast removal of a target tissue
US9238122B2 (en) 2012-01-26 2016-01-19 Covidien Lp Thrombectomy catheter systems
WO2013152894A1 (en) 2012-04-13 2013-10-17 Boehringer Ingelheim International Gmbh Atomiser with coding means
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
WO2015009763A1 (en) 2013-07-19 2015-01-22 Ouroboros Medical, Inc. An anti-clogging device for a vacuum-assisted, tissue removal system
EP3030298B1 (en) 2013-08-09 2017-10-11 Boehringer Ingelheim International GmbH Nebulizer
ES2836977T3 (en) 2013-08-09 2021-06-28 Boehringer Ingelheim Int Nebulizer
DE102013224882A1 (en) * 2013-12-04 2015-06-11 Robert Bosch Gmbh Pump for conveying a fluid
CN106102806B (en) 2014-03-19 2019-12-17 拜耳医药保健有限公司 System for coupling a syringe to an injector
EP2924285B1 (en) * 2014-03-26 2017-12-13 Erbe Elektromedizin GmbH Sterilisable pump unit
US9433427B2 (en) 2014-04-08 2016-09-06 Incuvate, Llc Systems and methods for management of thrombosis
JP2015198866A (en) * 2014-04-10 2015-11-12 セイコーエプソン株式会社 Fluid injection device
JP2015199310A (en) * 2014-04-10 2015-11-12 セイコーエプソン株式会社 Fluid injection device
MX2016014403A (en) 2014-05-07 2017-01-20 Boehringer Ingelheim Int Container, indicator device, and nebulizer.
WO2015169430A1 (en) 2014-05-07 2015-11-12 Boehringer Ingelheim International Gmbh Nebulizer
PL3139979T3 (en) 2014-05-07 2023-12-27 Boehringer Ingelheim International Gmbh Unit, nebulizer and method
US9883877B2 (en) 2014-05-19 2018-02-06 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
DE102014226316A1 (en) * 2014-12-17 2016-06-23 Robert Bosch Gmbh Piston fuel pump for an internal combustion engine
DE102014226304A1 (en) * 2014-12-17 2016-06-23 Robert Bosch Gmbh Piston fuel pump for an internal combustion engine
EP3242649A4 (en) 2015-01-09 2019-01-09 Bayer Healthcare LLC Multiple fluid delivery system with multi-use disposable set and features thereof
CA2977060C (en) 2015-02-20 2023-09-05 Regeneron Pharmaceuticals, Inc. Syringe systems, piston seal systems, stopper systems, and methods of use and assembly
ES2874531T3 (en) 2015-05-29 2021-11-05 Medaxis Ag Nozzle element for projecting a jet of water
IL239366B (en) * 2015-06-11 2018-07-31 Kriheli Marino Components of a fluid transfer apparatus
US10561440B2 (en) 2015-09-03 2020-02-18 Vesatek, Llc Systems and methods for manipulating medical devices
EP3146920B1 (en) * 2015-09-23 2017-11-15 Medaxis Ag Device for producing a fluid jet
US20170100142A1 (en) 2015-10-09 2017-04-13 Incuvate, Llc Systems and methods for management of thrombosis
USD797290S1 (en) 2015-10-19 2017-09-12 Spinal Surgical Strategies, Llc Bone graft delivery tool
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
US10492805B2 (en) 2016-04-06 2019-12-03 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
US10760557B1 (en) * 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
ES2691391T3 (en) * 2016-06-14 2018-11-27 Medaxis Ag Pump module
ES2758796T3 (en) 2016-06-14 2020-05-06 Medaxis Ag Pump module and device for generating a liquid jet
US10492821B2 (en) 2016-06-24 2019-12-03 Hydrocision, Inc. Selective tissue removal treatment device
WO2017223479A1 (en) 2016-06-24 2017-12-28 Hydrocision, Inc. Selective tissue removal treatment device
CN106215277A (en) * 2016-08-15 2016-12-14 鲁绍荣 A kind of medical infusion machine
CN106137326A (en) * 2016-08-30 2016-11-23 苏州品诺维新医疗科技有限公司 A kind of water cutter and using method thereof
EP3354303B1 (en) * 2017-01-31 2020-01-08 Société Industrielle de Sonceboz S.A. Drug delivery system
US10907626B2 (en) 2017-02-16 2021-02-02 Biosense Webster (Israel) Ltd. Peristaltic pump with reduced triboelectric effects
BR102018003284B1 (en) * 2017-02-21 2021-07-20 Graco Minnesota Inc. PISTON ROD FOR A PUMP, PUMP, SPRAYER, AND METHOD FOR REPLACING A WEAR GLOVE
DE102017121730A1 (en) 2017-09-19 2019-03-21 Mack Rides Gmbh & Co Kg Passenger recording for a ride, method for operating such a passenger reception and ride with such a passenger reception
EP3694426A4 (en) 2017-10-09 2021-07-14 The Board of Regents of the University of Oklahoma Surgical evacuation apparatus and method
DK3758777T3 (en) 2018-02-27 2023-02-27 Bayer Healthcare Llc INJECTION PISTON ENGAGEMENT MECHANISM
CN108397381B (en) * 2018-05-10 2019-08-27 惠州海卓科赛医疗有限公司 A kind of medical plunger pump and its chamber structure
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
DE102018118630A1 (en) * 2018-08-01 2020-02-06 B. Braun Melsungen Ag Infusion system with infusion pump and pump module that can be coupled with it
US11795941B2 (en) 2018-12-29 2023-10-24 Biosense Webster (Israel) Ltd. Using silicone o-rings in dual action irrigation pump
US11767834B2 (en) 2018-12-29 2023-09-26 Biosense Webster (Israel) Ltd. Using balloon as damper for port of a reciprocating pump
US11698059B2 (en) * 2018-12-29 2023-07-11 Biosense Webster (Israel) Ltd. Disposable dual-action reciprocating pump assembly
DE102019104648A1 (en) * 2019-02-25 2020-08-27 Thomas Magnete Gmbh Pump with a plurality of outlets
CN117404291A (en) 2019-03-01 2024-01-16 普罗赛普特生物机器人公司 Pump cylinder and console
US20220275873A1 (en) * 2019-07-10 2022-09-01 H2O Jet, Inc. High-pressure valve cartridge
US10968903B1 (en) * 2020-06-04 2021-04-06 Graco Minnesota Inc. Handheld sanitary fluid sprayer having resilient polymer pump cylinder
CN113007070B (en) * 2021-03-05 2022-04-12 西南石油大学 Air inlet silencer for compressor set sound insulation cover
DE102021204072A1 (en) * 2021-04-23 2022-10-27 Hanon Systems Efp Deutschland Gmbh cartridge pump
CN113404688B (en) * 2021-05-06 2023-03-28 普顿流体技术（深圳）有限公司 Miniature double-hole precision injection pump
CN113546542B (en) * 2021-07-13 2023-04-07 湖州师范学院 Medical medicament rapid preparation instrument and method

Family Cites Families (239)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24329E (en) 1957-06-18 Sealing construction
GB199057A (en) 1921-12-19 1923-06-19 Frederick James Payne Improvements in air pumps for inflating pneumatic tyres, applicable also to other purposes
US1773629A (en) * 1929-09-20 1930-08-19 Herbert W Millmine Pump piston
US2258453A (en) 1938-12-08 1941-10-07 Pullman Standard Car Mfg Co Water closet
US2648288A (en) 1946-03-11 1953-08-11 William J Marks Fluid pump
US2702547A (en) * 1950-02-27 1955-02-22 Antonina S Glass Motor-driven medical injection apparatus and cartridges therefor
US2808302A (en) * 1953-12-09 1957-10-01 Hulie E Bowerman Piston sealing means
US2885227A (en) 1954-05-24 1959-05-05 Rca Corp Pressure-tight seal
FR1241277A (en) 1959-08-06 1960-09-16 Lorraine Des Procedes Bauer So Floating seal fitting
US3310283A (en) 1965-08-23 1967-03-21 Sydney E Carlton Pressure seal groove
US3456915A (en) 1966-02-09 1969-07-22 Marotta Valve Corp Valve seats for high pressure valves
US3496874A (en) 1968-04-16 1970-02-24 John S Findlay Diaphragm actuated pulse pump
US3583710A (en) 1968-09-20 1971-06-08 Plastic Omnium Sa Joint for plastic tubes
US3584982A (en) * 1969-01-31 1971-06-15 Arthur D Siegel Gas pump
US3590813A (en) 1969-04-15 1971-07-06 Sunbeam Corp Oral hygiene appliance
FR2061855A5 (en) * 1969-07-11 1971-06-25 Amp France
US3620266A (en) * 1969-10-27 1971-11-16 Seymour Of Sycamore Inc Injection pump assembly for aerosol containers
DE1957559C3 (en) * 1969-11-15 1974-12-19 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Piston pump for pumping viscous pastes
US3620653A (en) 1969-12-23 1971-11-16 Gulf Research Development Co Apparatus for controlling solids-laden liquids
FR2094507A5 (en) 1970-06-23 1972-02-04 Perrot France
US3771907A (en) 1971-09-13 1973-11-13 Reynolds Products Simplified positive displacement syrup pump assembly for drink machines
US3818913A (en) 1972-08-30 1974-06-25 M Wallach Surgical apparatus for removal of tissue
US3874826A (en) 1973-02-05 1975-04-01 Ingemar H Lundquist Intravenous delivery pump
FR2246204A5 (en) 1973-09-28 1975-04-25 Secmafer Sa
US3930505A (en) 1974-06-24 1976-01-06 Hydro Pulse Corporation Surgical apparatus for removal of tissue
US4137804A (en) 1974-07-12 1979-02-06 Gerber Garment Technology, Inc. Fluid cutting jet receiver
US3993061A (en) * 1975-02-28 1976-11-23 Ivac Corporation Syringe pump drive system and disposable syringe cartridge
US4116952A (en) 1975-05-14 1978-09-26 Ciba-Geigy Corporation Unsymmetrical azo - azo methine 1:2 chromium complex dyes
US4111490A (en) 1975-09-05 1978-09-05 Liesveld Daniel J Method and apparatus for channel cutting of hard materials using high velocity fluid jets
US4009645A (en) 1975-11-03 1977-03-01 Gerhart Engineering And Machine Company Piston pump
IL49703A (en) * 1976-06-02 1980-10-26 Bron Dan Pump for variable dosing
US4216906A (en) 1976-06-21 1980-08-12 Flow Research, Inc. Method of making high velocity liquid jet
US4155559A (en) 1977-04-20 1979-05-22 Sieghartner Leonard J Deformable seal for rotary mechanism
US4142524A (en) 1977-06-02 1979-03-06 Andros Incorporated Cassette for intravenous delivery system
US4199307A (en) 1977-07-05 1980-04-22 Andros Incorporated Medical infusion system
CS197622B1 (en) * 1977-08-05 1980-05-30 Stanislav Vozka Piston packing of the pressure device
GB1565879A (en) 1977-08-19 1980-04-23 British Hydromechanics High pressure piston pumps
US4214507A (en) 1977-08-24 1980-07-29 Vries Donald S Jr De One-piece plastic piston
US4116452A (en) 1977-11-07 1978-09-26 Itt Industries, Inc. Sleeve seal for master cylinders of hydraulic brake systems
US4165084A (en) * 1978-03-31 1979-08-21 Fmc Corporation Reciprocating pump packing
US4214307A (en) * 1978-06-22 1980-07-22 The Bendix Corporation Deceleration lean out feature for electronic fuel management systems
US4281590A (en) 1979-01-02 1981-08-04 Weaver Joe T Piston construction for reciprocating pumps
US4267862A (en) 1979-02-21 1981-05-19 Mac Valves, Inc. Directional control valve with flow path through valve spool
US4270440A (en) 1979-02-22 1981-06-02 Weatherford/Dmc High pressure piston and seal
US4410322A (en) 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4270990A (en) 1979-06-07 1981-06-02 Minnesota Mining And Manufacturing Company Acidic electroplating baths with novel surfactants
DE2924592C2 (en) * 1979-06-19 1983-05-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Method for producing a carrier matrix for a catalytic reactor for exhaust gas purification in internal combustion engines of motor vehicles
US4303376A (en) * 1979-07-09 1981-12-01 Baxter Travenol Laboratories, Inc. Flow metering cassette and controller
US4336800A (en) 1980-08-01 1982-06-29 Oximetrix, Inc. Intravenous metering device
US4336946A (en) 1980-09-08 1982-06-29 The Texacone Company Non-rotatable elastomeric O-ring seal
US4435902A (en) 1980-12-16 1984-03-13 Flow Industries, Inc. Articulated boom water jet cutting apparatus
US4517977A (en) 1981-07-24 1985-05-21 Unisearch Limited Co-axial tube surgical infusion/suction cutter tip
EP0085725B1 (en) 1982-02-05 1984-11-28 Bran & Lübbe GmbH Piston-driven diaphragm pump
US4635621A (en) 1982-12-01 1987-01-13 Snyder Laboratories, Inc. Lavage system with replaceable pump
US4479761A (en) 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to externally applied pressures
US4479762A (en) 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
US4479760A (en) 1982-12-28 1984-10-30 Baxter Travenol Laboratories, Inc. Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
DE3320076C2 (en) 1983-06-03 1986-05-15 Werner Dr.med. 4330 Mülheim Schubert Device with nozzles on the front part of medical probes, catheters, tubes or the like
US4735129A (en) 1983-06-03 1988-04-05 Chromium Corporation Single acting mud pump piston
JPS59225049A (en) 1983-06-06 1984-12-18 株式会社　スギノマシン Operation nozzle apparatus
US4662829A (en) 1984-01-05 1987-05-05 C. R. Bard, Inc. Pulsatile pump
US5100380A (en) 1984-02-08 1992-03-31 Abbott Laboratories Remotely programmable infusion system
JPS60168554A (en) 1984-02-13 1985-09-02 Sugino Mach:Kk Jet nozzle in liquid
US4741678A (en) 1984-03-07 1988-05-03 C. R. Bard, Inc. Pulsatile pump
US4557725A (en) 1984-05-04 1985-12-10 Oximetrix, Inc. I. V. Pump cassette
US4632669A (en) * 1984-05-07 1986-12-30 Plastic Specialties, Inc. Pressure indicating medical injection gun
US4521027A (en) 1984-05-17 1985-06-04 Dixon Industries Corporation Double flange sealing member for single action piston pump
DE3587540T3 (en) * 1984-06-06 1998-01-22 Medrad Inc Angiography syringe for use with an angiography injector.
DE3421390C2 (en) 1984-06-08 1986-07-17 Werner Dr.med. 4330 Mülheim Schubert High pressure catheter with cutting and / or abrasion device
US4601235A (en) * 1984-06-18 1986-07-22 Trw Inc. Reciprocating pump piston
DE8426270U1 (en) 1984-09-06 1985-02-14 Veltrup, Elmar Michael, Dipl.-Ing., 4150 Krefeld DEVICE FOR REMOVING SOLID BODIES OR DEPOSITS FROM BODY VESSELS
DE3446952A1 (en) * 1984-12-21 1986-07-10 Lewa Herbert Ott Gmbh + Co, 7250 Leonberg DIAPHRAGM PUMP WITH ROTATING
US4573883A (en) 1985-03-01 1986-03-04 Baylor College Of Medicine Disposable blood pump
US4657490A (en) 1985-03-27 1987-04-14 Quest Medical, Inc. Infusion pump with disposable cassette
US4637551A (en) 1985-04-05 1987-01-20 Seeger Corporation Safety guard for airless spray apparatus
US4614481A (en) 1985-06-10 1986-09-30 Vanderjagt John A Pump with replaceable cartridge
US4730550A (en) 1985-08-08 1988-03-15 Thomas Industries, Inc. Piston cup and cylinder assembly
US4743033A (en) 1985-12-16 1988-05-10 Baker Oil Tools, Inc. Dynamic seal assembly for piston and cylinder operating in subterranean wells
US5135482A (en) 1985-12-31 1992-08-04 Arnold Neracher Hydrodynamic device for the elimination of an organic deposit obstructing a vessel of a human body
US4761039A (en) 1986-03-07 1988-08-02 Hydro-Ergon Corporation Cutting head for removing material with a high velocity jet of working liquid
US4795217A (en) 1986-03-07 1989-01-03 Hydro-Ergon Corporation System for removing material with a high velocity jet of working fluid
US4776769A (en) 1986-03-07 1988-10-11 Hydro-Ergon Corporation System for removing material with a high velocity jet of working fluid
DE3715418A1 (en) 1986-05-08 1987-11-12 Olympus Optical Co LITHOTOM
JPH0811203B2 (en) 1986-05-13 1996-02-07 株式会社スギノマシン Ultra high pressure liquid ejector
US4776616A (en) 1986-05-26 1988-10-11 Usui Kokusai Sangyo Kabushiki Kaisha Coupling
US4842584A (en) 1987-05-01 1989-06-27 Abbott Laboratories Disposable fluid infusion pumping chamber cassette and drive mechanism thereof
US4927411A (en) 1987-05-01 1990-05-22 Abbott Laboratories Drive mechanism for disposable fluid infusion pumping cassette
US4973308A (en) * 1987-05-22 1990-11-27 Ramon M. Rovira Injection syringe with mechanism preventing reuse
US5011468A (en) 1987-05-29 1991-04-30 Retroperfusion Systems, Inc. Retroperfusion and retroinfusion control apparatus, system and method
US5056992A (en) 1987-05-29 1991-10-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US4857048A (en) 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US4798589A (en) 1987-06-15 1989-01-17 Fisher Scientific Group Inc. Diaphragm pump cassette
US4754929A (en) 1987-06-15 1988-07-05 Flow Systems, Inc. Nozzle assembly for fluid jet cutting system
US4898579A (en) 1987-06-26 1990-02-06 Pump Controller Corporation Infusion pump
US5237309A (en) 1987-07-20 1993-08-17 Frantz Medical Development, Ltd. Pump cassette and method of pumping
US4749337A (en) 1987-08-20 1988-06-07 American Sigma, Inc. Reciprocating bladder pump, and methods of constructing and utilizing same
JPH01198539A (en) 1987-10-26 1989-08-10 Marui Ika:Kk Water jet knife apparatus for cerebral surgery use
US4827679A (en) 1987-11-24 1989-05-09 Ltv Aerospace & Defense Company Fluid jet cutting system with self orienting catcher
US4872813A (en) 1987-12-01 1989-10-10 Pacesetter Infusion, Ltd. Disposable cassette for a medication infusion system
US4940399A (en) 1987-12-01 1990-07-10 Pacesetter Infusion, Ltd. Piston cap and boot seal for a medication infusion system
US4818190A (en) 1987-12-01 1989-04-04 Pacesetter Infusion, Ltd. Cassette loading and latching apparatus for a medication infusion system
US4813343A (en) 1988-01-28 1989-03-21 Schaefer Kenn A Ringless piston construction
EP0411170A1 (en) 1988-03-02 1991-02-06 Marui Ika Company Limited Water jet cutter and aspirator for brain surgery
US5052624A (en) 1988-03-11 1991-10-01 Possis Corporation Ultra high pressure water cleaning tool
DE3844421A1 (en) 1988-03-17 1989-09-28 Max Pasbrig DETACHABLE CONNECTING DEVICE FOR TUBES, HOSES, RODS OR THE LIKE
DE3817092A1 (en) * 1988-05-19 1989-11-30 Draegerwerk Ag CONVEYOR DEVICE FOR SUPPLYING A VENTILATOR WITH BREATHING GAS
CH676661A5 (en) 1988-06-16 1991-02-28 Claude F Dr Rausis
US4921409A (en) 1988-06-21 1990-05-01 Dresser Industries, Inc. High pressure reciprocating pump
US4950238A (en) 1988-07-07 1990-08-21 Clarence E. Sikes Hydro-rotary vascular catheter
US4932114A (en) 1988-07-14 1990-06-12 North American Instrument Corp. Method of making a rotating adapter for catheters
US4896085A (en) 1988-07-15 1990-01-23 Patent Research And Development Corp. Impulse actuator system
US5006050A (en) 1988-12-09 1991-04-09 James E. Cooke High accuracy disposable cassette infusion pump
US5027792A (en) 1989-03-17 1991-07-02 Percutaneous Technologies, Inc. Endoscopic revision hip surgery device
AU626393B2 (en) 1989-03-20 1992-07-30 Gates Rubber Company, The Cantilever lip conduit coupling member and assembly
GB8914516D0 (en) 1989-06-23 1989-08-09 Spg Engineering Limited Diaphragm pumps
FR2649462B1 (en) 1989-07-06 1992-07-24 Jaeger SYSTEM FOR STATIC SEALING BETWEEN TWO FLAT SIDED HOUSINGS
FR2649925B1 (en) 1989-07-18 1993-12-10 Aerospatiale Ste Nationale Indle CUTTING JET RECEPTACLE FOR A FLUID JET CUTTING MACHINE
US5163692A (en) * 1989-07-24 1992-11-17 Furon Company One-piece composite lip seal
EP0420781A3 (en) 1989-09-08 1992-09-02 Bostlan, S.A. Refractory paint for covering foundry moulds
US4937985A (en) 1989-09-25 1990-07-03 Possis Corporation Abrasive waterjet receiver
US5037431A (en) 1989-11-03 1991-08-06 The Curators Of The University Of Missouri Surgical liquid lance apparatus
US5006043A (en) 1989-11-20 1991-04-09 Sundstrand Corporation Floating annular seal with thermal compensation
US4958963A (en) 1989-11-24 1990-09-25 Ronald Perrault Mobile work station for podiatrist
US5018670A (en) 1990-01-10 1991-05-28 Possis Corporation Cutting head for water jet cutting machine
US5092744A (en) 1990-03-14 1992-03-03 Possis Corporation Intensifier
DE4008033A1 (en) 1990-03-14 1991-09-19 Nitsche Dietrich USE OF LACTOFERRINE TO CONTROL THE TOXIC EFFECT OF ENDOTOXIN
JPH03127089U (en) 1990-03-31 1991-12-20
US5397144A (en) 1990-05-04 1995-03-14 Velo Research, Inc. Bicycle operated air pump
US5230443A (en) 1990-06-13 1993-07-27 Du Benjamin R Condiment dispensing device
US5186615A (en) 1990-06-26 1993-02-16 Karldom Corporation Diaphragm pump
CA2048120A1 (en) 1990-08-06 1992-02-07 William J. Drasler Thrombectomy method and device
US5125582A (en) 1990-08-31 1992-06-30 Halliburton Company Surge enhanced cavitating jet
US5250065A (en) 1990-09-11 1993-10-05 Mectra Labs, Inc. Disposable lavage tip assembly
US5261883A (en) 1990-10-26 1993-11-16 Alcon Surgical, Inc. Portable apparatus for controlling fluid flow to a surgical site
US5496267A (en) 1990-11-08 1996-03-05 Possis Medical, Inc. Asymmetric water jet atherectomy
CA2048239A1 (en) 1990-11-08 1992-05-09 William J. Drasler Water jet atherectomy device
US5154589A (en) 1990-11-09 1992-10-13 National Instrument Company Metering pump
US5098262A (en) 1990-12-28 1992-03-24 Abbott Laboratories Solution pumping system with compressible pump cassette
US5284084A (en) * 1991-01-17 1994-02-08 Utex Industries, Inc. Light weight piston
US5195754A (en) 1991-05-20 1993-03-23 Kalsi Engineering, Inc. Laterally translating seal carrier for a drilling mud motor sealed bearing assembly
US5162016A (en) 1991-09-04 1992-11-10 Texas Beef Group Abrasive for a water jet cutting head
US5205779A (en) 1991-09-04 1993-04-27 Texas Beef Group Method and apparatus for automatically segmenting animal carcasses
US5133687A (en) 1991-09-04 1992-07-28 Texas Beef Group Water jet/abrasive jet cutting head
US5197955A (en) 1991-10-18 1993-03-30 Ethicon, Inc. Universal seal for trocar assembly
AU656628B2 (en) 1991-10-18 1995-02-09 United States Surgical Corporation Endoscopic surgical instrument for aspiration and irrigation
DE4135867A1 (en) 1991-10-31 1993-05-06 Alfred Teves Gmbh, 6000 Frankfurt, De CUFF RETURN VALVE
DE4200976C2 (en) 1992-01-16 1995-08-24 Andreas Pein Device for separating a biological structure, in particular human tissue
DE9200452U1 (en) 1992-01-16 1992-06-04 Rau, Horst-Guenter, Dr.Med., 8000 Muenchen, De
DE4201992A1 (en) 1992-01-25 1993-07-29 Hp Medica Gmbh Fuer Medizintec HIGH PRESSURE LIQUID DISPENSOR FOR DISPENSING STERILE LIQUID
US5217465A (en) 1992-02-28 1993-06-08 Alcon Surgical, Inc. Flexible and steerable aspiration tip for microsurgery
US5290245A (en) 1992-04-16 1994-03-01 Core Dynamics, Inc. Valved cannula assembly
US5554013A (en) 1992-05-01 1996-09-10 Mcgaw, Inc. Disposable cassette with negative head height fluid supply
US5322504A (en) 1992-05-07 1994-06-21 United States Surgical Corporation Method and apparatus for tissue excision and removal by fluid jet
US5308673A (en) 1992-05-07 1994-05-03 Minnesota Mining And Manufacturing Company Stitchbonded absorbent articles and method of making same
US5364234A (en) 1992-05-20 1994-11-15 Karl Eickmann High pressure devices
US5211633A (en) 1992-06-24 1993-05-18 Stouder Jr Albert E Selectable seal cannula
US5336201A (en) * 1992-06-29 1994-08-09 Baxter International Inc. Syringe driving apparatus
US5620414A (en) 1992-06-30 1997-04-15 Campbell, Jr.; Robert M. Apparatus and method for effecting surgical incision through use of a fluid jet
US5476368A (en) 1992-08-20 1995-12-19 Ryder International Corporation Sterile fluid pump diaphragm construction
US5344292A (en) 1992-08-20 1994-09-06 Ryder International Corporation Fluid pumping system and apparatus
DE4234746A1 (en) * 1992-10-15 1994-04-21 Braun Ag Pump for household appliances
US5252044A (en) 1992-10-20 1993-10-12 Medflow, Inc. Parenteral fluid pump with disposable cassette
US5509911A (en) 1992-11-27 1996-04-23 Maxxim Medical, Inc. Rotating adapter for a catheterization system
AU677808B2 (en) 1992-12-01 1997-05-08 Intella Interventional Systems, Inc. Vibratory element for crossing stenoses
WO1994015099A1 (en) 1992-12-18 1994-07-07 Abbott Laboratories Solution pumping system for maximizing output while minimizing pumping pressures
GB2273533B (en) 1992-12-18 1996-09-25 Minnesota Mining & Mfg Pumping cassette with integral manifold
NL9202257A (en) 1992-12-24 1994-07-18 Cederroth Bv Apparatus and method for cutting a strip of plaster material.
WO1994016226A1 (en) 1992-12-30 1994-07-21 Abbott Laboratories Diaphragm for solution pumping system
DE4304786A1 (en) * 1993-02-17 1994-08-18 Zeolith Tech Manually operated vacuum pump
US5490680A (en) 1993-04-06 1996-02-13 Parker-Hannifin Corporation Captive O-ring face seal
US5511646A (en) * 1993-06-03 1996-04-30 Rowe International, Inc. Multiple price and size setting method for vending machines
US5577896A (en) * 1993-06-25 1996-11-26 Nippondenso Co., Ltd. Pump
US5368452A (en) 1993-07-20 1994-11-29 Graco Inc. Double diaphragm pump having two-stage air valve actuator
CA2127637C (en) 1993-07-26 2006-01-03 Scott Bair Fluid jet surgical cutting tool
US5735815A (en) 1993-07-26 1998-04-07 Sentinel Medical, Inc. Method of using fluid jet surgical cutting tool
US5540568A (en) 1993-07-26 1996-07-30 National Instrument Co., Inc. Disposable rolling diaphragm filling unit
US5411380A (en) * 1993-07-27 1995-05-02 Apv Gaulin, Inc. High pressure homogenizing pump having removable check valve modules
US5480163A (en) 1993-08-05 1996-01-02 Utex Industries, Inc. Lip seal with reinforced backup
US5339715A (en) 1993-09-02 1994-08-23 Davidson Textron Inc. Programmable pressure control system
US5632606A (en) * 1993-11-23 1997-05-27 Sarcos Group Volumetric pump/valve
US5931647A (en) * 1993-11-23 1999-08-03 Sarcos, Inc. Volumetric pump with bi-directional piston seal
EP0751794B1 (en) 1994-05-13 2003-07-16 Abbott Laboratories Disposable fluid infusion pumping chamber cassette having a push button flow stop thereon
US5520667A (en) 1994-06-29 1996-05-28 Innovative Surgical Devices Corporation Methods for bone and other tissue preparation
EP0693437B1 (en) 1994-07-18 1998-12-16 Wilhelm A. Keller A cartridge with an exchangeable content package
DE4435623A1 (en) 1994-10-05 1996-04-11 Bosch Gmbh Robert Tandem master cylinder for motor vehicle ABS and ASR braking systems
US5591184A (en) 1994-10-13 1997-01-07 Sentinel Medical, Inc. Fluid jet surgical cutting instrument
US5542918A (en) 1995-01-06 1996-08-06 Zimmer, Inc. Vacuum driven fluid pump for an aspiration/irrigation instrument
US5482297A (en) 1995-01-09 1996-01-09 Greene, Tweed Of Delaware, Inc. Seal element for installation in an annular dove-tail groove
US5647852A (en) 1995-01-31 1997-07-15 Zimmer, Inc. Lavage system including a cassette assembly
US5562186A (en) 1995-03-23 1996-10-08 Dana Corporation Piston seal
US5533879A (en) 1995-04-10 1996-07-09 Chen; Kuo N. Manual driven valved piston reciprocating liquid pump
US6216573B1 (en) 1995-06-07 2001-04-17 Hydrocision, Inc. Fluid jet cutting system
US5871462A (en) 1995-06-07 1999-02-16 Hydrocision, Inc. Method for using a fluid jet cutting system
US5713878A (en) 1995-06-07 1998-02-03 Surgi-Jet Corporation Hand tightenable high pressure connector
US5944686A (en) 1995-06-07 1999-08-31 Hydrocision, Inc. Instrument for creating a fluid jet
FR2737103B1 (en) 1995-07-24 1997-10-03 Saphir Medical Sa LIQUID JET SURGICAL INSTRUMENT, SUCH AS LIQUID JET BISTOURI, FOR SINGLE USE
US5568868A (en) 1995-08-18 1996-10-29 Precision Connector Designs, Inc. Gull-wing IC carrier system
US5749885A (en) 1995-10-02 1998-05-12 Smith & Nephew, Inc. Surgical instrument with embedded coding element
US5845749A (en) * 1995-10-11 1998-12-08 Tmj Properties, L.L.C. Linear motion absorber with synthetic components
US6402715B2 (en) 1996-04-25 2002-06-11 Karl Storz Gmbh & Co. Kg Surgical instrument system
JP2918494B2 (en) 1996-06-12 1999-07-12 倉敷化工株式会社 Lip type seal
FR2750053B1 (en) 1996-06-21 1999-01-15 Saphir Medical Sa BI-FUNCTION FLOW AND / OR PRESSURE GENERATOR-DISTRIBUTOR
KR100383477B1 (en) * 1996-07-01 2003-09-22 파마시아 에이비 Injection device and how it works
US5888200A (en) 1996-08-02 1999-03-30 Stryker Corporation Multi-purpose surgical tool system
US6017354A (en) 1996-08-15 2000-01-25 Stryker Corporation Integrated system for powered surgical tools
US5988987A (en) * 1996-08-28 1999-11-23 Fia Solutions, Inc. Method for merging and/or ratio blending aliquant
US5842701A (en) 1996-10-08 1998-12-01 Smith International, Inc. Dual functioning seal for rock bits
US5899915A (en) 1996-12-02 1999-05-04 Angiotrax, Inc. Apparatus and method for intraoperatively performing surgery
US5849023A (en) 1996-12-27 1998-12-15 Mericle; Robert William Disposable remote flexible drive cutting apparatus
US6085943A (en) * 1997-06-30 2000-07-11 Speedline Technologies, Inc. Controllable liquid dispensing device
US6161834A (en) 1997-08-01 2000-12-19 Imadco, Inc. Pressure energized seal
DE19734890C1 (en) 1997-08-12 1999-07-15 Fraunhofer Ges Forschung Catheter for
US5865992A (en) 1997-09-29 1999-02-02 Edmondson; Jerry M. Oil, water and gas separator
US5941162A (en) 1997-12-23 1999-08-24 Caterpillar Inc. Piston
AU2022199A (en) 1997-12-31 1999-07-19 Hydrocision, Inc. Fluid jet cutting system for cardiac applications
US6027502A (en) 1998-01-29 2000-02-22 Desai; Ashvin H. Surgical apparatus providing tool access and replaceable irrigation pump cartridge
FR2779934B1 (en) 1998-06-17 2001-01-05 Saphir Medical Sa PNEUMATICALLY CONTROLLED HANDPIECE FOR SURGICAL AND MEDICAL APPLICATIONS
AU4151899A (en) 1998-06-19 2000-01-05 Saphir Medical Method for generating a pulse train of sterile liquid jet for medical uses
FR2780268B1 (en) 1998-06-24 2000-09-29 Saphir Medical Sa TWO-WAY DISPENSING APPARATUS OF A STERILE WORKING LIQUID ACCORDING TO PREDETERMINED SEQUENCES FOR SURGICAL OR MEDICAL APPLICATIONS USING AT LEAST ONE HANDPIECE
US5960700A (en) 1998-08-26 1999-10-05 National-Oilwell, L.P. Replaceable mud pump piston seal
US6085631A (en) 1998-10-26 2000-07-11 Kownacki; Charles D. Piston-to-cylinder seal for a pneumatic engine
US6155806A (en) * 1998-12-16 2000-12-05 Nordson Corporation Dual acting piston pump having reduced back flow between strokes
US6280302B1 (en) 1999-03-24 2001-08-28 Flow International Corporation Method and apparatus for fluid jet formation
US6142484A (en) 1999-04-15 2000-11-07 Vassallo Research & Development Corporation Composite multi-pressure gasket
US6375635B1 (en) 1999-05-18 2002-04-23 Hydrocision, Inc. Fluid jet surgical instruments
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
US6451017B1 (en) 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
US6419654B1 (en) 2000-02-01 2002-07-16 Jeffrey S. Kadan Diagnostic needle arthroscopy and lavage system
WO2002007812A2 (en) * 2000-07-20 2002-01-31 Acist Medical Systems, Inc. Syringe plunger locking mechanism
US6491660B2 (en) 2001-01-23 2002-12-10 Scimed Life Systems, Inc. Frontal infusion system for intravenous burrs
US6544220B2 (en) 2001-02-14 2003-04-08 Scimed Life Systems, Inc. Fluid jet PMR
CA2440886A1 (en) * 2001-03-15 2002-09-26 Mdc Investment Holdings, Inc. Retractable needle medical device for injecting fluid from a pre-filled cartridge
ATE367527T1 (en) 2001-04-27 2007-08-15 Hydrocision Inc HIGH PRESSURE DISPOSABLE PUMP CASSETTE FOR USE IN MEDICAL FIELD
JP2004537380A (en) 2001-08-08 2004-12-16 ハイドロシジョン・インコーポレーテッド Medical device with high-pressure quick-separation handpiece
ATE398969T1 (en) 2001-09-17 2008-07-15 Hydrocision Inc SURGICAL ROTATING ABRASION DEVICE
US20030055404A1 (en) 2001-09-17 2003-03-20 Moutafis Timothy E. Endoscopic rotary abraders
EP1485032B1 (en) 2001-11-21 2007-07-18 Hydrocision Inc. Liquid jet surgical instruments incorporating channel openings aligned along the jet beam
JP2004143960A (en) * 2002-10-22 2004-05-20 Smc Corp Pump apparatus
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use

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