DE69829827D1 - Vorrichtung zur ausübung eines drehmoments auf ein ultraschall-transmissionselement - Google Patents

Vorrichtung zur ausübung eines drehmoments auf ein ultraschall-transmissionselement

Info

Publication number
DE69829827D1
DE69829827D1 DE69829827T DE69829827T DE69829827D1 DE 69829827 D1 DE69829827 D1 DE 69829827D1 DE 69829827 T DE69829827 T DE 69829827T DE 69829827 T DE69829827 T DE 69829827T DE 69829827 D1 DE69829827 D1 DE 69829827D1
Authority
DE
Germany
Prior art keywords
exercising
torque
transmission element
ultrasonic transmission
ultrasonic
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.)
Expired - Lifetime
Application number
DE69829827T
Other languages
English (en)
Other versions
DE69829827T8 (de
DE69829827T2 (de
Inventor
Stephen Dimatteo
Brian Estabrook
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.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery Inc
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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of DE69829827D1 publication Critical patent/DE69829827D1/de
Application granted granted Critical
Publication of DE69829827T2 publication Critical patent/DE69829827T2/de
Publication of DE69829827T8 publication Critical patent/DE69829827T8/de
Active 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
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • 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
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • 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
    • A61B2017/320071—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with articulating means for working tip
    • 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
    • A61B2017/320088—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with acoustic insulation, e.g. elements for damping vibrations between horn and surrounding sheath
    • 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
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location
DE69829827T 1997-02-28 1998-02-18 Vorrichtung zur ausübung eines drehmoments auf ein ultraschall-transmissionselement Active DE69829827T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US808637 1997-02-28
US08/808,637 US5810859A (en) 1997-02-28 1997-02-28 Apparatus for applying torque to an ultrasonic transmission component
PCT/US1998/003034 WO1998037818A1 (en) 1997-02-28 1998-02-18 Apparatus for applying torque to an ultrasonic transmission component

Publications (3)

Publication Number Publication Date
DE69829827D1 true DE69829827D1 (de) 2005-05-25
DE69829827T2 DE69829827T2 (de) 2006-02-23
DE69829827T8 DE69829827T8 (de) 2006-04-27

Family

ID=25199328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829827T Active DE69829827T8 (de) 1997-02-28 1998-02-18 Vorrichtung zur ausübung eines drehmoments auf ein ultraschall-transmissionselement

Country Status (7)

Country Link
US (1) US5810859A (de)
EP (1) EP0917446B8 (de)
JP (1) JP2000509635A (de)
AU (1) AU717155B2 (de)
CA (1) CA2252789C (de)
DE (1) DE69829827T8 (de)
WO (1) WO1998037818A1 (de)

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WO1998037818A1 (en) 1998-09-03
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JP2000509635A (ja) 2000-08-02
DE69829827T2 (de) 2006-02-23
EP0917446A1 (de) 1999-05-26
CA2252789C (en) 2007-02-13
US5810859A (en) 1998-09-22
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AU6170698A (en) 1998-09-18
EP0917446B1 (de) 2005-04-20

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