WO2008027222A3 - Ultrasonic debrider probe - Google Patents

Ultrasonic debrider probe Download PDF

Info

Publication number
WO2008027222A3
WO2008027222A3 PCT/US2007/018316 US2007018316W WO2008027222A3 WO 2008027222 A3 WO2008027222 A3 WO 2008027222A3 US 2007018316 W US2007018316 W US 2007018316W WO 2008027222 A3 WO2008027222 A3 WO 2008027222A3
Authority
WO
WIPO (PCT)
Prior art keywords
projections
head portion
lateral surface
probe
shaft
Prior art date
Application number
PCT/US2007/018316
Other languages
French (fr)
Other versions
WO2008027222A9 (en
WO2008027222A2 (en
Inventor
Theodore A D Novak
Christopher Bush
Original Assignee
Misonix Inc
Theodore A D Novak
Christopher Bush
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 Misonix Inc, Theodore A D Novak, Christopher Bush filed Critical Misonix Inc
Priority to PCT/US2007/018316 priority Critical patent/WO2008027222A2/en
Publication of WO2008027222A2 publication Critical patent/WO2008027222A2/en
Publication of WO2008027222A9 publication Critical patent/WO2008027222A9/en
Publication of WO2008027222A3 publication Critical patent/WO2008027222A3/en

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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic

Abstract

An ultrasonic medical probe has an elongate shaft with a head portion having a distal end face oriented at least partially transversely to a longitudinal axis of the shaft. The head portion has a lateral surface extending substantially parallel to the longitudinal axis, the lateral surface being provided with outwardly or radially extending projections. The shaft of the probe is provided with an internal longitudinal channel or bore and at least one ancillary or tributary channel communicating at an inner end with the longitudinal channel or bore and extending to the lateral surface. The ancillary or tributary channel has an outer end disposed in a region about the projections. The projections may be finely configured and distributed so as to form a knurled surface on the head portion.
PCT/US2007/018316 2006-08-29 2007-10-31 Ultrasonic debrider probe WO2008027222A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2007/018316 WO2008027222A2 (en) 2006-08-29 2007-10-31 Ultrasonic debrider probe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/511,856 2006-08-29
PCT/US2007/018316 WO2008027222A2 (en) 2006-08-29 2007-10-31 Ultrasonic debrider probe

Publications (3)

Publication Number Publication Date
WO2008027222A2 WO2008027222A2 (en) 2008-03-06
WO2008027222A9 WO2008027222A9 (en) 2008-06-26
WO2008027222A3 true WO2008027222A3 (en) 2008-11-20

Family

ID=39537232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/018316 WO2008027222A2 (en) 2006-08-29 2007-10-31 Ultrasonic debrider probe

Country Status (1)

Country Link
WO (1) WO2008027222A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445509A (en) * 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
US5180363A (en) * 1989-04-27 1993-01-19 Sumitomo Bakelite Company Company Limited Operation device
US5490860A (en) * 1993-12-08 1996-02-13 Sofamor Danek Properties, Inc. Portable power cutting tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445509A (en) * 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
US5180363A (en) * 1989-04-27 1993-01-19 Sumitomo Bakelite Company Company Limited Operation device
US5490860A (en) * 1993-12-08 1996-02-13 Sofamor Danek Properties, Inc. Portable power cutting tool

Also Published As

Publication number Publication date
WO2008027222A9 (en) 2008-06-26
WO2008027222A2 (en) 2008-03-06

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