DE69828110D1 - Kapazitiv angekoppelter elektrochirurgischer Trokar - Google Patents
Kapazitiv angekoppelter elektrochirurgischer TrokarInfo
- Publication number
- DE69828110D1 DE69828110D1 DE69828110T DE69828110T DE69828110D1 DE 69828110 D1 DE69828110 D1 DE 69828110D1 DE 69828110 T DE69828110 T DE 69828110T DE 69828110 T DE69828110 T DE 69828110T DE 69828110 D1 DE69828110 D1 DE 69828110D1
- Authority
- DE
- Germany
- Prior art keywords
- capacitively coupled
- electrosurgical trocar
- coupled electrosurgical
- trocar
- capacitively
- 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
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
- A61B18/1487—Trocar-like, i.e. devices producing an enlarged transcutaneous opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- 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
-
- 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
-
- 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
- A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
-
- 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
- A61B2018/00172—Connectors and adapters therefor
- A61B2018/00178—Electrical connectors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US885458 | 1997-06-30 | ||
US08/885,458 US6106519A (en) | 1997-06-30 | 1997-06-30 | Capacitively coupled electrosurgical trocar |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69828110D1 true DE69828110D1 (de) | 2005-01-20 |
DE69828110T2 DE69828110T2 (de) | 2005-11-03 |
Family
ID=25386948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69828110T Expired - Lifetime DE69828110T2 (de) | 1997-06-30 | 1998-06-29 | Kapazitiv angekoppelter elektrochirurgischer Trokar |
Country Status (7)
Country | Link |
---|---|
US (3) | US6106519A (de) |
EP (1) | EP0888747B1 (de) |
JP (1) | JP4112080B2 (de) |
AU (1) | AU745102B2 (de) |
CA (1) | CA2242080C (de) |
DE (1) | DE69828110T2 (de) |
ES (1) | ES2234075T3 (de) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7364577B2 (en) | 2002-02-11 | 2008-04-29 | Sherwood Services Ag | Vessel sealing system |
US20040236347A1 (en) * | 1999-03-12 | 2004-11-25 | Olympus Optical Co., Ltd. | Trocar sheath tube |
US6692489B1 (en) * | 1999-07-21 | 2004-02-17 | Team Medical, Llc | Electrosurgical mode conversion system |
NO329890B1 (no) * | 1999-11-15 | 2011-01-17 | Hitachi Ltd | Mobilkommunikasjonsapparat |
US6811546B1 (en) | 2000-08-25 | 2004-11-02 | Origin Medsystems, Inc. | Endoscopic surgical access port and method |
JP2002289309A (ja) * | 2001-03-28 | 2002-10-04 | Jst Mfg Co Ltd | 電気コネクタ |
US8734441B2 (en) * | 2001-08-15 | 2014-05-27 | Nuortho Surgical, Inc. | Interfacing media manipulation with non-ablation radiofrequency energy system and method |
US20100324550A1 (en) * | 2009-06-17 | 2010-12-23 | Nuortho Surgical Inc. | Active conversion of a monopolar circuit to a bipolar circuit using impedance feedback balancing |
US7367976B2 (en) | 2003-11-17 | 2008-05-06 | Sherwood Services Ag | Bipolar forceps having monopolar extension |
US7431720B2 (en) * | 2003-11-25 | 2008-10-07 | Ethicon, Inc. | Multi-function clamping device with stapler and ablation heads |
US7896875B2 (en) * | 2004-07-20 | 2011-03-01 | Microline Surgical, Inc. | Battery powered electrosurgical system |
US20070005056A1 (en) * | 2005-06-30 | 2007-01-04 | Surginetics, Llc | Electrosurgical Instrument With Blade Profile For Reduced Tissue Damage |
US7935112B2 (en) * | 2005-06-30 | 2011-05-03 | Microline Surgical, Inc. | Electrosurgical instrument |
US8562603B2 (en) * | 2005-06-30 | 2013-10-22 | Microline Surgical, Inc. | Method for conducting electrosurgery with increased crest factor |
US20070005057A1 (en) * | 2005-06-30 | 2007-01-04 | Surginetics, Llc | Electrosurgical Blade With Profile For Minimizing Tissue Damage |
US7935113B2 (en) * | 2005-06-30 | 2011-05-03 | Microline Surgical, Inc. | Electrosurgical blade |
US7867226B2 (en) * | 2005-06-30 | 2011-01-11 | Microline Surgical, Inc. | Electrosurgical needle electrode |
EP1933733A2 (de) | 2005-10-14 | 2008-06-25 | Applied Medical Resources Corporation | Chirurgische zugangsöffnung |
EP1993971A2 (de) | 2006-01-25 | 2008-11-26 | Team Medical, L.L.C. | Beschichtung für chirurgische instrumente |
US7645278B2 (en) * | 2006-02-22 | 2010-01-12 | Olympus Corporation | Coagulating cutter |
EP2265196B9 (de) | 2008-03-31 | 2013-10-02 | Applied Medical Resources Corporation | Elektrochirurgisches System mit Mitteln zur Messung der Permittivität und der Leitfähigkeit von Gewebe |
US8142473B2 (en) | 2008-10-03 | 2012-03-27 | Tyco Healthcare Group Lp | Method of transferring rotational motion in an articulating surgical instrument |
US8114122B2 (en) | 2009-01-13 | 2012-02-14 | Tyco Healthcare Group Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US8187273B2 (en) | 2009-05-07 | 2012-05-29 | Tyco Healthcare Group Lp | Apparatus, system, and method for performing an electrosurgical procedure |
US9532827B2 (en) | 2009-06-17 | 2017-01-03 | Nuortho Surgical Inc. | Connection of a bipolar electrosurgical hand piece to a monopolar output of an electrosurgical generator |
US8246618B2 (en) | 2009-07-08 | 2012-08-21 | Tyco Healthcare Group Lp | Electrosurgical jaws with offset knife |
US8133254B2 (en) | 2009-09-18 | 2012-03-13 | Tyco Healthcare Group Lp | In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor |
US8112871B2 (en) | 2009-09-28 | 2012-02-14 | Tyco Healthcare Group Lp | Method for manufacturing electrosurgical seal plates |
US20110196407A1 (en) * | 2010-02-05 | 2011-08-11 | Benmaamer Moutaa | Multiple function surgical instrument |
US8597295B2 (en) * | 2010-04-12 | 2013-12-03 | Covidien Lp | Surgical instrument with non-contact electrical coupling |
EP2621389B1 (de) | 2010-10-01 | 2015-03-18 | Applied Medical Resources Corporation | Elektrochirurgisches Instrument mit Klemmbacken und mit einer Elektrode |
US9113940B2 (en) | 2011-01-14 | 2015-08-25 | Covidien Lp | Trigger lockout and kickback mechanism for surgical instruments |
US9408658B2 (en) | 2011-02-24 | 2016-08-09 | Nuortho Surgical, Inc. | System and method for a physiochemical scalpel to eliminate biologic tissue over-resection and induce tissue healing |
US9844384B2 (en) | 2011-07-11 | 2017-12-19 | Covidien Lp | Stand alone energy-based tissue clips |
US9579142B1 (en) | 2012-12-13 | 2017-02-28 | Nuortho Surgical Inc. | Multi-function RF-probe with dual electrode positioning |
JP6095507B2 (ja) * | 2013-06-28 | 2017-03-15 | オリンパス株式会社 | 内視鏡システム |
JP6274960B2 (ja) * | 2013-06-28 | 2018-02-07 | オリンパス株式会社 | 内視鏡システム |
JP6120963B2 (ja) * | 2013-06-28 | 2017-04-26 | オリンパス株式会社 | 内視鏡システム |
WO2014208107A1 (ja) | 2013-06-28 | 2014-12-31 | オリンパス株式会社 | 内視鏡システム |
JP6177095B2 (ja) * | 2013-11-08 | 2017-08-09 | オリンパス株式会社 | 処置具及び医用システム |
JP6329422B2 (ja) * | 2014-04-21 | 2018-05-23 | オリンパス株式会社 | 医療器具、挿入補助具、および医療システム |
US20150324317A1 (en) | 2014-05-07 | 2015-11-12 | Covidien Lp | Authentication and information system for reusable surgical instruments |
AU2015258819B2 (en) | 2014-05-16 | 2019-12-12 | Applied Medical Resources Corporation | Electrosurgical system |
EP3369392A1 (de) | 2014-05-30 | 2018-09-05 | Applied Medical Resources Corporation | Elektrochirurgische versiegelungs- und dissektionssysteme |
JP6347851B2 (ja) * | 2014-11-17 | 2018-06-27 | オリンパス株式会社 | 内視鏡用エネルギ処置具及び内視鏡システム |
US10420603B2 (en) | 2014-12-23 | 2019-09-24 | Applied Medical Resources Corporation | Bipolar electrosurgical sealer and divider |
CN105934189B (zh) * | 2014-12-26 | 2018-01-30 | 奥林巴斯株式会社 | 处置器具和医用系统 |
USD748259S1 (en) | 2014-12-29 | 2016-01-26 | Applied Medical Resources Corporation | Electrosurgical instrument |
DE112015005828T5 (de) * | 2015-02-27 | 2017-09-14 | Olympus Corporation | Medizinisches Energieversorgungssystem |
EP3386410B1 (de) * | 2015-12-11 | 2019-05-08 | Reach Surgical, Inc. | Modulares signalschnittstellensystem und angetriebener trokar |
WO2017214496A1 (en) | 2016-06-10 | 2017-12-14 | University Of Virginia Patent Foundation | Port apparatus and sheath device for electrocautery and related methods thereof |
US10292760B2 (en) | 2017-05-11 | 2019-05-21 | Titan Medical Inc. | Coupler apparatus for coupling electrical signals between an actuator and an end effector |
US11511037B2 (en) | 2018-06-08 | 2022-11-29 | Analog Devices, Inc. | Systems and methods for measuring needle depth |
US11864812B2 (en) | 2018-09-05 | 2024-01-09 | Applied Medical Resources Corporation | Electrosurgical generator control system |
KR20210092263A (ko) | 2018-11-16 | 2021-07-23 | 어플라이드 메디컬 리소시스 코포레이션 | 전기수술용 시스템 |
US11844562B2 (en) | 2020-03-23 | 2023-12-19 | Covidien Lp | Electrosurgical forceps for grasping, treating, and/or dividing tissue |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1620929A (en) * | 1925-02-05 | 1927-03-15 | George W Wallerich | Heat-therapy method and means |
US4535773A (en) * | 1982-03-26 | 1985-08-20 | Inbae Yoon | Safety puncturing instrument and method |
GB8501155D0 (en) * | 1985-01-17 | 1985-02-20 | Shell Int Research | Capacitive underwater electrical connector |
US4717438A (en) * | 1986-09-29 | 1988-01-05 | Monarch Marking Systems, Inc. | Method of making tags |
DE3708880A1 (de) | 1987-03-18 | 1988-09-29 | Geimuplast Mundt Kg Peter | Eintaschfolie fuer flache gegenstaende, insbesondere diarahmen |
DE3708801C2 (de) * | 1987-03-18 | 1996-03-14 | Medtronic Medizinisch Elektron | Zahnärztliches Behandlungsgerät |
US4936842A (en) * | 1987-05-08 | 1990-06-26 | Circon Corporation | Electrosurgical probe apparatus |
US4799480A (en) * | 1987-08-04 | 1989-01-24 | Conmed | Electrode for electrosurgical apparatus |
KR900006537B1 (ko) * | 1987-10-19 | 1990-09-07 | 태림전자 주식회사 | 카폰용 안테나 어셈블리 |
US4884982A (en) * | 1989-04-03 | 1989-12-05 | Amp Incorporated | Capacitive coupled connector |
US5105829A (en) * | 1989-11-16 | 1992-04-21 | Fabian Carl E | Surgical implement detector utilizing capacitive coupling |
US4934960A (en) * | 1990-01-04 | 1990-06-19 | Amp Incorporated | Capacitive coupled connector with complex insulative body |
US5124509A (en) * | 1991-01-15 | 1992-06-23 | Calcomp, Inc. | Digitizer with capacitive and inductive coupling |
EP0525172B1 (de) * | 1991-02-13 | 1999-09-01 | Applied Medical Resources, Inc. | Chirurgischer trokar |
US5391166A (en) * | 1991-06-07 | 1995-02-21 | Hemostatic Surgery Corporation | Bi-polar electrosurgical endoscopic instruments having a detachable working end |
US5688269A (en) * | 1991-07-10 | 1997-11-18 | Electroscope, Inc. | Electrosurgical apparatus for laparoscopic and like procedures |
US5273524A (en) * | 1991-10-09 | 1993-12-28 | Ethicon, Inc. | Electrosurgical device |
US5545142A (en) * | 1991-10-18 | 1996-08-13 | Ethicon, Inc. | Seal members for surgical trocars |
US5207691A (en) * | 1991-11-01 | 1993-05-04 | Medical Scientific, Inc. | Electrosurgical clip applicator |
US5437277A (en) * | 1991-11-18 | 1995-08-01 | General Electric Company | Inductively coupled RF tracking system for use in invasive imaging of a living body |
US5300070A (en) * | 1992-03-17 | 1994-04-05 | Conmed Corporation | Electrosurgical trocar assembly with bi-polar electrode |
GB9209859D0 (en) * | 1992-05-07 | 1992-06-24 | Smiths Industries Plc | Electrical apparatus |
US5387196A (en) * | 1992-05-19 | 1995-02-07 | United States Surgical Corporation | Cannula assembly having conductive cannula |
US5354291A (en) * | 1992-10-09 | 1994-10-11 | Symbiosis Corporation | Probe for endoscopic suction-irrigation instruments having a proximal port for receiving an additional probe therethrough |
US5380321A (en) * | 1992-11-04 | 1995-01-10 | Yoon; Inbae | Shielded energy transmitting surgical instrument and methods therefor |
US5342357A (en) * | 1992-11-13 | 1994-08-30 | American Cardiac Ablation Co., Inc. | Fluid cooled electrosurgical cauterization system |
US5342356A (en) * | 1992-12-02 | 1994-08-30 | Ellman Alan G | Electrical coupling unit for electrosurgery |
US5403312A (en) * | 1993-07-22 | 1995-04-04 | Ethicon, Inc. | Electrosurgical hemostatic device |
US5387197A (en) * | 1993-02-25 | 1995-02-07 | Ethicon, Inc. | Trocar safety shield locking mechanism |
US5383860A (en) * | 1993-03-02 | 1995-01-24 | M.I.S. Technology International, Inc. | Two-part conductive cannula with adaptive disposable non-invasive element |
US5445638B1 (en) * | 1993-03-08 | 1998-05-05 | Everest Medical Corp | Bipolar coagulation and cutting forceps |
US5417687A (en) * | 1993-04-30 | 1995-05-23 | Medical Scientific, Inc. | Bipolar electrosurgical trocar |
US5437643A (en) * | 1993-05-17 | 1995-08-01 | Ethicon, Inc. | Safety interposer for surgical instruments |
US5432486A (en) * | 1993-05-20 | 1995-07-11 | Northern Telecom Limited | Capacitive and inductive coupling connector |
US5597107A (en) * | 1994-02-03 | 1997-01-28 | Ethicon Endo-Surgery, Inc. | Surgical stapler instrument |
US5445142A (en) * | 1994-03-15 | 1995-08-29 | Ethicon Endo-Surgery, Inc. | Surgical trocars having optical tips defining one or more viewing ports |
US5540684A (en) * | 1994-07-28 | 1996-07-30 | Hassler, Jr.; William L. | Method and apparatus for electrosurgically treating tissue |
US5591192A (en) * | 1995-02-01 | 1997-01-07 | Ethicon Endo-Surgery, Inc. | Surgical penetration instrument including an imaging element |
CA2168694A1 (en) * | 1995-03-20 | 1996-09-21 | Wayne P. Young | Trocar assembly with electrocautery penetrating tip |
US5792112A (en) * | 1995-10-20 | 1998-08-11 | Applied Medical Resources Corporation | Trocar with electrical discharge path |
US5733323A (en) * | 1995-11-13 | 1998-03-31 | Cordis Corporation | Electrically conductive unipolar vascular sheath |
US5792141A (en) * | 1996-03-05 | 1998-08-11 | Medicor Corporation | Electrosurgical device for preventing capacitive coupling and the formation of undesirable current paths |
US5925041A (en) * | 1997-05-14 | 1999-07-20 | Ethicon Endo-Surgery, Inc. | Monopolar electrosurgical trocar |
US5984921A (en) * | 1997-05-14 | 1999-11-16 | Ethicon-Endo-Surgery, Inc. | Method and apparatus for applying electrical energy to medical instruments |
US5961514A (en) * | 1997-05-14 | 1999-10-05 | Ethicon Endo-Surger, Inc. | Cordless electrosurgical instrument |
US5951552A (en) * | 1997-06-30 | 1999-09-14 | Ethicon Endo-Surgery, Inc. | Capacitively coupled cordless electrosurgical instrument |
US5849020A (en) * | 1997-06-30 | 1998-12-15 | Ethicon Endo-Surgery, Inc. | Inductively coupled electrosurgical instrument |
US5916215A (en) * | 1997-06-30 | 1999-06-29 | Ethicon Endo-Surgery, Inc. | Inductively coupled electrosurgical trocar |
-
1997
- 1997-06-30 US US08/885,458 patent/US6106519A/en not_active Expired - Lifetime
-
1998
- 1998-06-25 AU AU73190/98A patent/AU745102B2/en not_active Ceased
- 1998-06-29 EP EP98305089A patent/EP0888747B1/de not_active Expired - Lifetime
- 1998-06-29 DE DE69828110T patent/DE69828110T2/de not_active Expired - Lifetime
- 1998-06-29 ES ES98305089T patent/ES2234075T3/es not_active Expired - Lifetime
- 1998-06-29 JP JP19647498A patent/JP4112080B2/ja not_active Expired - Fee Related
- 1998-06-29 CA CA002242080A patent/CA2242080C/en not_active Expired - Fee Related
-
1999
- 1999-02-23 US US09/255,322 patent/US6206875B1/en not_active Expired - Lifetime
- 1999-02-23 US US09/256,611 patent/US6187002B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6187002B1 (en) | 2001-02-13 |
AU745102B2 (en) | 2002-03-14 |
JP4112080B2 (ja) | 2008-07-02 |
US6106519A (en) | 2000-08-22 |
ES2234075T3 (es) | 2005-06-16 |
CA2242080A1 (en) | 1998-12-30 |
AU7319098A (en) | 1999-01-07 |
EP0888747B1 (de) | 2004-12-15 |
DE69828110T2 (de) | 2005-11-03 |
EP0888747A1 (de) | 1999-01-07 |
US6206875B1 (en) | 2001-03-27 |
CA2242080C (en) | 2008-07-29 |
JPH1199158A (ja) | 1999-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN |