DE69732474D1 - Bipolare elektrochirurgische Schere - Google Patents

Bipolare elektrochirurgische Schere

Info

Publication number
DE69732474D1
DE69732474D1 DE69732474T DE69732474T DE69732474D1 DE 69732474 D1 DE69732474 D1 DE 69732474D1 DE 69732474 T DE69732474 T DE 69732474T DE 69732474 T DE69732474 T DE 69732474T DE 69732474 D1 DE69732474 D1 DE 69732474D1
Authority
DE
Germany
Prior art keywords
bipolar electrosurgical
electrosurgical scissors
scissors
bipolar
electrosurgical
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 - Fee Related
Application number
DE69732474T
Other languages
English (en)
Other versions
DE69732474T2 (de
Inventor
Theodore A Richardson
Matthew J Winkler
Michael D Hooven
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.)
Enable Medical Corp
Original Assignee
Enable Medical Corp
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 Enable Medical Corp filed Critical Enable Medical Corp
Application granted granted Critical
Publication of DE69732474D1 publication Critical patent/DE69732474D1/de
Publication of DE69732474T2 publication Critical patent/DE69732474T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/146—Scissors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1495—Electrodes being detachable from a support structure
DE69732474T 1996-12-20 1997-10-16 Bipolare elektrochirurgische Schere Expired - Fee Related DE69732474T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/771,231 US5951549A (en) 1996-12-20 1996-12-20 Bipolar electrosurgical scissors
US771231 1996-12-20

Publications (2)

Publication Number Publication Date
DE69732474D1 true DE69732474D1 (de) 2005-03-17
DE69732474T2 DE69732474T2 (de) 2006-01-05

Family

ID=25091140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732474T Expired - Fee Related DE69732474T2 (de) 1996-12-20 1997-10-16 Bipolare elektrochirurgische Schere

Country Status (5)

Country Link
US (1) US5951549A (de)
EP (1) EP0853922B1 (de)
JP (1) JPH10258063A (de)
CA (1) CA2219801C (de)
DE (1) DE69732474T2 (de)

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US5951549A (en) 1999-09-14
CA2219801A1 (en) 1998-06-20
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JPH10258063A (ja) 1998-09-29
CA2219801C (en) 2000-12-26
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