WO2002080785A8 - Electrosurgical instrument reducing flashover - Google Patents
Electrosurgical instrument reducing flashoverInfo
- Publication number
- WO2002080785A8 WO2002080785A8 PCT/US2001/011411 US0111411W WO02080785A8 WO 2002080785 A8 WO2002080785 A8 WO 2002080785A8 US 0111411 W US0111411 W US 0111411W WO 02080785 A8 WO02080785 A8 WO 02080785A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrosurgical instrument
- electrodes
- end effectors
- flashover
- insulating substrate
- Prior art date
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
- A61B2018/00053—Mechanical features of the instrument of device
-
- 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
- A61B2018/1425—Needle
- A61B2018/1432—Needle curved
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002442706A CA2442706A1 (en) | 2001-04-06 | 2001-04-06 | Electrosurgical instrument reducing flashover |
PCT/US2001/011411 WO2002080785A1 (en) | 2001-04-06 | 2001-04-06 | Electrosurgical instrument reducing flashover |
US10/474,226 US7135020B2 (en) | 1997-11-12 | 2001-04-06 | Electrosurgical instrument reducing flashover |
EP01920937A EP1372487A1 (en) | 2001-04-06 | 2001-04-06 | Electrosurgical instrument reducing flashover |
JP2002578824A JP2004524920A (en) | 2001-04-06 | 2001-04-06 | Electrosurgical instruments to reduce flashover |
AU2006201480A AU2006201480B2 (en) | 2001-04-06 | 2006-04-07 | Electrosurgical instrument reducing flashover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/011411 WO2002080785A1 (en) | 2001-04-06 | 2001-04-06 | Electrosurgical instrument reducing flashover |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002080785A1 WO2002080785A1 (en) | 2002-10-17 |
WO2002080785A8 true WO2002080785A8 (en) | 2003-01-03 |
Family
ID=21742480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/011411 WO2002080785A1 (en) | 1997-11-12 | 2001-04-06 | Electrosurgical instrument reducing flashover |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1372487A1 (en) |
JP (1) | JP2004524920A (en) |
AU (1) | AU2006201480B2 (en) |
CA (1) | CA2442706A1 (en) |
WO (1) | WO2002080785A1 (en) |
Cited By (29)
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USRE44834E1 (en) | 2005-09-30 | 2014-04-08 | Covidien Ag | Insulating boot for electrosurgical forceps |
US8845636B2 (en) | 2011-09-16 | 2014-09-30 | Covidien Lp | Seal plate with insulation displacement connection |
US8852228B2 (en) | 2009-01-13 | 2014-10-07 | Covidien Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US8858554B2 (en) | 2009-05-07 | 2014-10-14 | Covidien Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US8882766B2 (en) | 2006-01-24 | 2014-11-11 | Covidien Ag | Method and system for controlling delivery of energy to divide tissue |
US8888771B2 (en) | 2011-07-15 | 2014-11-18 | Covidien Lp | Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same |
US8898888B2 (en) | 2009-09-28 | 2014-12-02 | Covidien Lp | System for manufacturing electrosurgical seal plates |
US8945125B2 (en) | 2002-11-14 | 2015-02-03 | Covidien Ag | Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion |
US8968314B2 (en) | 2008-09-25 | 2015-03-03 | Covidien Lp | Apparatus, system and method for performing an electrosurgical procedure |
US9023043B2 (en) | 2007-09-28 | 2015-05-05 | Covidien Lp | Insulating mechanically-interfaced boot and jaws for electrosurgical forceps |
US9028493B2 (en) | 2009-09-18 | 2015-05-12 | Covidien Lp | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor |
US9095347B2 (en) | 2003-11-20 | 2015-08-04 | Covidien Ag | Electrically conductive/insulative over shoe for tissue fusion |
US9107672B2 (en) | 1998-10-23 | 2015-08-18 | Covidien Ag | Vessel sealing forceps with disposable electrodes |
USD736920S1 (en) | 2013-08-07 | 2015-08-18 | Covidien Lp | Open vessel sealer with mechanical cutter |
US9113903B2 (en) | 2006-01-24 | 2015-08-25 | Covidien Lp | Endoscopic vessel sealer and divider for large tissue structures |
US9113940B2 (en) | 2011-01-14 | 2015-08-25 | Covidien Lp | Trigger lockout and kickback mechanism for surgical instruments |
US9113905B2 (en) | 2008-07-21 | 2015-08-25 | Covidien Lp | Variable resistor jaw |
US9113898B2 (en) | 2008-10-09 | 2015-08-25 | Covidien Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US9149323B2 (en) | 2003-05-01 | 2015-10-06 | Covidien Ag | Method of fusing biomaterials with radiofrequency energy |
US9198717B2 (en) | 2005-08-19 | 2015-12-01 | Covidien Ag | Single action tissue sealer |
USD744644S1 (en) | 2013-08-07 | 2015-12-01 | Covidien Lp | Disposable housing for open vessel sealer with mechanical cutter |
US9375270B2 (en) | 1998-10-23 | 2016-06-28 | Covidien Ag | Vessel sealing system |
US9375254B2 (en) | 2008-09-25 | 2016-06-28 | Covidien Lp | Seal and separate algorithm |
US9492225B2 (en) | 2003-06-13 | 2016-11-15 | Covidien Ag | Vessel sealer and divider for use with small trocars and cannulas |
US9539053B2 (en) | 2006-01-24 | 2017-01-10 | Covidien Lp | Vessel sealer and divider for large tissue structures |
US9549775B2 (en) | 2005-09-30 | 2017-01-24 | Covidien Ag | In-line vessel sealer and divider |
US9554841B2 (en) | 2007-09-28 | 2017-01-31 | Covidien Lp | Dual durometer insulating boot for electrosurgical forceps |
US9585716B2 (en) | 2002-10-04 | 2017-03-07 | Covidien Ag | Vessel sealing instrument with electrical cutting mechanism |
US11844562B2 (en) | 2020-03-23 | 2023-12-19 | Covidien Lp | Electrosurgical forceps for grasping, treating, and/or dividing tissue |
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US7887535B2 (en) | 1999-10-18 | 2011-02-15 | Covidien Ag | Vessel sealing wave jaw |
DE60121229T2 (en) | 2001-04-06 | 2007-05-24 | Sherwood Services Ag | DEVICE FOR SEALING AND SHARING A VESSEL WITH NON-LASTING END STOP |
US7101371B2 (en) | 2001-04-06 | 2006-09-05 | Dycus Sean T | Vessel sealer and divider |
US20030229344A1 (en) | 2002-01-22 | 2003-12-11 | Dycus Sean T. | Vessel sealer and divider and method of manufacturing same |
US10849681B2 (en) | 2001-04-06 | 2020-12-01 | Covidien Ag | Vessel sealer and divider |
JP4395078B2 (en) | 2003-03-13 | 2010-01-06 | コヴィディエン アクチェンゲゼルシャフト | Bipolar coaxial electrode assembly for soft tissue fusion |
US7147638B2 (en) | 2003-05-01 | 2006-12-12 | Sherwood Services Ag | Electrosurgical instrument which reduces thermal damage to adjacent tissue |
US8128624B2 (en) | 2003-05-01 | 2012-03-06 | Covidien Ag | Electrosurgical instrument that directs energy delivery and protects adjacent tissue |
JP5137230B2 (en) | 2003-05-15 | 2013-02-06 | コヴィディエン・アクチェンゲゼルシャフト | Tissue sealer with non-conductive variable stop member and method for sealing tissue |
USD956973S1 (en) | 2003-06-13 | 2022-07-05 | Covidien Ag | Movable handle for endoscopic vessel sealer and divider |
US7150749B2 (en) | 2003-06-13 | 2006-12-19 | Sherwood Services Ag | Vessel sealer and divider having elongated knife stroke and safety cutting mechanism |
US9848938B2 (en) | 2003-11-13 | 2017-12-26 | Covidien Ag | Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion |
US7367976B2 (en) | 2003-11-17 | 2008-05-06 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
US7252667B2 (en) | 2003-11-19 | 2007-08-07 | Sherwood Services Ag | Open vessel sealing instrument with cutting mechanism and distal lockout |
US7811283B2 (en) | 2003-11-19 | 2010-10-12 | Covidien Ag | Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety |
US7131970B2 (en) | 2003-11-19 | 2006-11-07 | Sherwood Services Ag | Open vessel sealing instrument with cutting mechanism |
DE102004016630B4 (en) * | 2004-03-29 | 2009-04-09 | Aesculap Ag | Surgical instrument |
US7686827B2 (en) | 2004-10-21 | 2010-03-30 | Covidien Ag | Magnetic closure mechanism for hemostat |
US7686804B2 (en) | 2005-01-14 | 2010-03-30 | Covidien Ag | Vessel sealer and divider with rotating sealer and cutter |
US7909823B2 (en) | 2005-01-14 | 2011-03-22 | Covidien Ag | Open vessel sealing instrument |
US7837685B2 (en) | 2005-07-13 | 2010-11-23 | Covidien Ag | Switch mechanisms for safe activation of energy on an electrosurgical instrument |
US7922953B2 (en) | 2005-09-30 | 2011-04-12 | Covidien Ag | Method for manufacturing an end effector assembly |
US7789878B2 (en) | 2005-09-30 | 2010-09-07 | Covidien Ag | In-line vessel sealer and divider |
ES2381560T3 (en) | 2005-09-30 | 2012-05-29 | Covidien Ag | Insulating sleeve for electrosurgical forceps |
US7846158B2 (en) | 2006-05-05 | 2010-12-07 | Covidien Ag | Apparatus and method for electrode thermosurgery |
US7776037B2 (en) | 2006-07-07 | 2010-08-17 | Covidien Ag | System and method for controlling electrode gap during tissue sealing |
US7744615B2 (en) | 2006-07-18 | 2010-06-29 | Covidien Ag | Apparatus and method for transecting tissue on a bipolar vessel sealing instrument |
US8597297B2 (en) | 2006-08-29 | 2013-12-03 | Covidien Ag | Vessel sealing instrument with multiple electrode configurations |
US8267935B2 (en) * | 2007-04-04 | 2012-09-18 | Tyco Healthcare Group Lp | Electrosurgical instrument reducing current densities at an insulator conductor junction |
US8388646B2 (en) * | 2008-02-22 | 2013-03-05 | Covidien Lp | Monocoque jaw design |
US9603652B2 (en) | 2008-08-21 | 2017-03-28 | Covidien Lp | Electrosurgical instrument including a sensor |
US9844384B2 (en) | 2011-07-11 | 2017-12-19 | Covidien Lp | Stand alone energy-based tissue clips |
USD726910S1 (en) | 2013-08-07 | 2015-04-14 | Covidien Lp | Reusable forceps for open vessel sealer with mechanical cutter |
CN105451670B (en) | 2013-08-07 | 2018-09-04 | 柯惠有限合伙公司 | Surgery forceps |
KR102134566B1 (en) * | 2013-08-07 | 2020-07-17 | 코비디엔 엘피 | Bipolar surgical instrument |
EP2853219B1 (en) * | 2013-09-10 | 2018-06-06 | Erbe Elektromedizin GmbH | Vessel sealing instrument |
US20150324317A1 (en) | 2014-05-07 | 2015-11-12 | Covidien Lp | Authentication and information system for reusable surgical instruments |
EP2982325B1 (en) | 2014-08-04 | 2020-03-18 | Erbe Elektromedizin GmbH | Method for producing a branch and surgical instrument with a tool having branches |
US10213250B2 (en) | 2015-11-05 | 2019-02-26 | Covidien Lp | Deployment and safety mechanisms for surgical instruments |
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US11166759B2 (en) | 2017-05-16 | 2021-11-09 | Covidien Lp | Surgical forceps |
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US2176479A (en) | 1937-03-20 | 1939-10-17 | David A Willis | Apparatus for finding and removing metal particles from human and animal bodies |
US4031898A (en) | 1974-12-03 | 1977-06-28 | Siegfried Hiltebrandt | Surgical instrument for coagulation purposes |
US4005714A (en) | 1975-05-03 | 1977-02-01 | Richard Wolf Gmbh | Bipolar coagulation forceps |
US5116332A (en) | 1981-03-11 | 1992-05-26 | Lottick Edward A | Electrocautery hemostat |
US4370980A (en) | 1981-03-11 | 1983-02-01 | Lottick Edward A | Electrocautery hemostat |
US5026370A (en) | 1981-03-11 | 1991-06-25 | Lottick Edward A | Electrocautery instrument |
CA1192465A (en) | 1981-03-11 | 1985-08-27 | Edward A. Lottick | Removable switch electrocautery instruments |
US4763669A (en) * | 1986-01-09 | 1988-08-16 | Jaeger John C | Surgical instrument with adjustable angle of operation |
US5484436A (en) | 1991-06-07 | 1996-01-16 | Hemostatic Surgery Corporation | Bi-polar electrosurgical instruments and methods of making |
DE4130064A1 (en) | 1991-09-11 | 1993-03-18 | Wolf Gmbh Richard | ENDOSCOPIC COAGULATION GRIPPER |
DE4131176C2 (en) | 1991-09-19 | 1994-12-08 | Wolf Gmbh Richard | Medical forceps |
US5443463A (en) | 1992-05-01 | 1995-08-22 | Vesta Medical, Inc. | Coagulating forceps |
US5827274A (en) | 1995-07-18 | 1998-10-27 | Richard Wolf Gmbh | Electrode for vaporizing tissue |
US5951549A (en) | 1996-12-20 | 1999-09-14 | Enable Medical Corporation | Bipolar electrosurgical scissors |
EP2130506B1 (en) * | 1997-09-10 | 2011-06-29 | Covidien AG | Bipolar electrode instrument with removable electrode assembly |
US6050996A (en) * | 1997-11-12 | 2000-04-18 | Sherwood Services Ag | Bipolar electrosurgical instrument with replaceable electrodes |
-
2001
- 2001-04-06 CA CA002442706A patent/CA2442706A1/en not_active Abandoned
- 2001-04-06 JP JP2002578824A patent/JP2004524920A/en active Pending
- 2001-04-06 EP EP01920937A patent/EP1372487A1/en not_active Withdrawn
- 2001-04-06 WO PCT/US2001/011411 patent/WO2002080785A1/en active IP Right Grant
-
2006
- 2006-04-07 AU AU2006201480A patent/AU2006201480B2/en not_active Ceased
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9107672B2 (en) | 1998-10-23 | 2015-08-18 | Covidien Ag | Vessel sealing forceps with disposable electrodes |
US9375270B2 (en) | 1998-10-23 | 2016-06-28 | Covidien Ag | Vessel sealing system |
US9463067B2 (en) | 1998-10-23 | 2016-10-11 | Covidien Ag | Vessel sealing system |
US9375271B2 (en) | 1998-10-23 | 2016-06-28 | Covidien Ag | Vessel sealing system |
US9585716B2 (en) | 2002-10-04 | 2017-03-07 | Covidien Ag | Vessel sealing instrument with electrical cutting mechanism |
US8945125B2 (en) | 2002-11-14 | 2015-02-03 | Covidien Ag | Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion |
US9149323B2 (en) | 2003-05-01 | 2015-10-06 | Covidien Ag | Method of fusing biomaterials with radiofrequency energy |
US9492225B2 (en) | 2003-06-13 | 2016-11-15 | Covidien Ag | Vessel sealer and divider for use with small trocars and cannulas |
US9095347B2 (en) | 2003-11-20 | 2015-08-04 | Covidien Ag | Electrically conductive/insulative over shoe for tissue fusion |
US9198717B2 (en) | 2005-08-19 | 2015-12-01 | Covidien Ag | Single action tissue sealer |
US9579145B2 (en) | 2005-09-30 | 2017-02-28 | Covidien Ag | Flexible endoscopic catheter with ligasure |
USRE44834E1 (en) | 2005-09-30 | 2014-04-08 | Covidien Ag | Insulating boot for electrosurgical forceps |
US9549775B2 (en) | 2005-09-30 | 2017-01-24 | Covidien Ag | In-line vessel sealer and divider |
US8882766B2 (en) | 2006-01-24 | 2014-11-11 | Covidien Ag | Method and system for controlling delivery of energy to divide tissue |
US9539053B2 (en) | 2006-01-24 | 2017-01-10 | Covidien Lp | Vessel sealer and divider for large tissue structures |
US9113903B2 (en) | 2006-01-24 | 2015-08-25 | Covidien Lp | Endoscopic vessel sealer and divider for large tissue structures |
US9554841B2 (en) | 2007-09-28 | 2017-01-31 | Covidien Lp | Dual durometer insulating boot for electrosurgical forceps |
US9023043B2 (en) | 2007-09-28 | 2015-05-05 | Covidien Lp | Insulating mechanically-interfaced boot and jaws for electrosurgical forceps |
US9113905B2 (en) | 2008-07-21 | 2015-08-25 | Covidien Lp | Variable resistor jaw |
US9247988B2 (en) | 2008-07-21 | 2016-02-02 | Covidien Lp | Variable resistor jaw |
US9375254B2 (en) | 2008-09-25 | 2016-06-28 | Covidien Lp | Seal and separate algorithm |
US8968314B2 (en) | 2008-09-25 | 2015-03-03 | Covidien Lp | Apparatus, system and method for performing an electrosurgical procedure |
US9113898B2 (en) | 2008-10-09 | 2015-08-25 | Covidien Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US8852228B2 (en) | 2009-01-13 | 2014-10-07 | Covidien Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US9345535B2 (en) | 2009-05-07 | 2016-05-24 | Covidien Lp | Apparatus, system and method for performing an electrosurgical procedure |
US8858554B2 (en) | 2009-05-07 | 2014-10-14 | Covidien Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US9028493B2 (en) | 2009-09-18 | 2015-05-12 | Covidien Lp | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor |
US8898888B2 (en) | 2009-09-28 | 2014-12-02 | Covidien Lp | System for manufacturing electrosurgical seal plates |
US9750561B2 (en) | 2009-09-28 | 2017-09-05 | Covidien Lp | System for manufacturing electrosurgical seal plates |
US9265552B2 (en) | 2009-09-28 | 2016-02-23 | Covidien Lp | Method of manufacturing electrosurgical seal plates |
US9113940B2 (en) | 2011-01-14 | 2015-08-25 | Covidien Lp | Trigger lockout and kickback mechanism for surgical instruments |
US8888771B2 (en) | 2011-07-15 | 2014-11-18 | Covidien Lp | Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same |
US9113891B2 (en) | 2011-07-15 | 2015-08-25 | Covidien Lp | Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same |
US8845636B2 (en) | 2011-09-16 | 2014-09-30 | Covidien Lp | Seal plate with insulation displacement connection |
US9113908B2 (en) | 2011-09-16 | 2015-08-25 | Covidien Lp | Seal plate with insulation displacement connection |
USD775333S1 (en) | 2013-08-07 | 2016-12-27 | Covidien Lp | Open vessel sealer with mechanical cutter |
USD737439S1 (en) | 2013-08-07 | 2015-08-25 | Covidien Lp | Open vessel sealer with mechanical cutter |
USD736920S1 (en) | 2013-08-07 | 2015-08-18 | Covidien Lp | Open vessel sealer with mechanical cutter |
USD774190S1 (en) | 2013-08-07 | 2016-12-13 | Covidien Lp | Open vessel sealer with mechanical cutter |
USD738499S1 (en) | 2013-08-07 | 2015-09-08 | Covidien Lp | Open vessel sealer with mechanical cutter |
USD744644S1 (en) | 2013-08-07 | 2015-12-01 | Covidien Lp | Disposable housing for open vessel sealer with mechanical cutter |
USD818584S1 (en) | 2013-08-07 | 2018-05-22 | Covidien Lp | Disposable housing for open vessel sealer with mechanical cutter |
US11844562B2 (en) | 2020-03-23 | 2023-12-19 | Covidien Lp | Electrosurgical forceps for grasping, treating, and/or dividing tissue |
Also Published As
Publication number | Publication date |
---|---|
AU2006201480B2 (en) | 2008-03-06 |
AU2006201480A1 (en) | 2006-04-27 |
EP1372487A1 (en) | 2004-01-02 |
CA2442706A1 (en) | 2002-10-17 |
WO2002080785A1 (en) | 2002-10-17 |
JP2004524920A (en) | 2004-08-19 |
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