DE60115295D1 - Gefässversiegelnde vorrichtung - Google Patents

Gefässversiegelnde vorrichtung

Info

Publication number
DE60115295D1
DE60115295D1 DE60115295T DE60115295T DE60115295D1 DE 60115295 D1 DE60115295 D1 DE 60115295D1 DE 60115295 T DE60115295 T DE 60115295T DE 60115295 T DE60115295 T DE 60115295T DE 60115295 D1 DE60115295 D1 DE 60115295D1
Authority
DE
Germany
Prior art keywords
vasily
vasily device
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
DE60115295T
Other languages
English (en)
Other versions
DE60115295T2 (de
Inventor
Mark Tetzlaff
Heather Mihaichuk
Eugene Kerr
A Schechter
Jon Sherman
Ted Richardson
Greg Drach
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.)
Covidien AG
Original Assignee
Sherwood Service AG
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 Sherwood Service AG filed Critical Sherwood Service AG
Application granted granted Critical
Publication of DE60115295D1 publication Critical patent/DE60115295D1/de
Publication of DE60115295T2 publication Critical patent/DE60115295T2/de
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
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2945—Curved jaws
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1412—Blade
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A61B2018/1432—Needle curved
    • 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
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
DE60115295T 2001-04-06 2001-04-06 Gefässversiegelnde vorrichtung Expired - Lifetime DE60115295T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/011420 WO2002080797A1 (en) 1998-10-23 2001-04-06 Vessel sealing instrument

Publications (2)

Publication Number Publication Date
DE60115295D1 true DE60115295D1 (de) 2005-12-29
DE60115295T2 DE60115295T2 (de) 2006-08-10

Family

ID=29731290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115295T Expired - Lifetime DE60115295T2 (de) 2001-04-06 2001-04-06 Gefässversiegelnde vorrichtung

Country Status (8)

Country Link
US (2) US20030014053A1 (de)
EP (1) EP1377227B1 (de)
JP (1) JP4699679B2 (de)
AU (2) AU2001249937B2 (de)
CA (1) CA2442960C (de)
DE (1) DE60115295T2 (de)
ES (1) ES2250379T3 (de)
WO (1) WO2002080797A1 (de)

Families Citing this family (342)

* Cited by examiner, † Cited by third party
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AU2001249937B2 (en) 2006-02-09
US7510556B2 (en) 2009-03-31
AU2006201899A1 (en) 2006-05-25
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US20050137592A1 (en) 2005-06-23
EP1377227B1 (de) 2005-11-23
US20030014053A1 (en) 2003-01-16
AU2006201899B2 (en) 2009-05-14
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CA2442960C (en) 2011-03-22
JP4699679B2 (ja) 2011-06-15

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