DE3409944C2 - - Google Patents

Info

Publication number
DE3409944C2
DE3409944C2 DE3409944A DE3409944A DE3409944C2 DE 3409944 C2 DE3409944 C2 DE 3409944C2 DE 3409944 A DE3409944 A DE 3409944A DE 3409944 A DE3409944 A DE 3409944A DE 3409944 C2 DE3409944 C2 DE 3409944C2
Authority
DE
Germany
Prior art keywords
switch
transporter
cutting
switched
rod
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
DE3409944A
Other languages
German (de)
English (en)
Other versions
DE3409944A1 (de
Inventor
Bruno Perugia It Valli
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.)
Olympus Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe GmbH
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 Olympus Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Priority to DE19843409944 priority Critical patent/DE3409944A1/de
Priority to US06/711,162 priority patent/US4644950A/en
Priority to GB08506430A priority patent/GB2156222B/en
Publication of DE3409944A1 publication Critical patent/DE3409944A1/de
Application granted granted Critical
Publication of DE3409944C2 publication Critical patent/DE3409944C2/de
Granted 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
    • A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00922—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by switching or controlling the treatment energy directly within the hand-piece
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00928—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by sending a signal to an external energy source

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
DE19843409944 1984-03-17 1984-03-17 Hf-resektionsendoskop Granted DE3409944A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19843409944 DE3409944A1 (de) 1984-03-17 1984-03-17 Hf-resektionsendoskop
US06/711,162 US4644950A (en) 1984-03-17 1985-03-13 High frequency resection endoscope with movement actuated switch
GB08506430A GB2156222B (en) 1984-03-17 1985-03-13 High frequency resection endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843409944 DE3409944A1 (de) 1984-03-17 1984-03-17 Hf-resektionsendoskop

Publications (2)

Publication Number Publication Date
DE3409944A1 DE3409944A1 (de) 1985-09-26
DE3409944C2 true DE3409944C2 (enExample) 1990-05-31

Family

ID=6230885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843409944 Granted DE3409944A1 (de) 1984-03-17 1984-03-17 Hf-resektionsendoskop

Country Status (3)

Country Link
US (1) US4644950A (enExample)
DE (1) DE3409944A1 (enExample)
GB (1) GB2156222B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032471A1 (de) * 1990-10-12 1992-04-16 Delma Elektro Med App Elektrochirurgische vorrichtung
DE4121977A1 (de) * 1991-07-03 1993-01-14 Wolf Gmbh Richard Medizinisches instrument mit einem schalter zum steuern externer geraete
DE4131494A1 (de) * 1991-09-21 1993-04-01 Heidmueller Harald Chirurgisches instrument mit mehrfachbetaetigung
DE19729459A1 (de) * 1997-07-10 1999-02-11 Winter & Ibe Olympus Endoskopisches, chirurgisches Gerät

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927360Y2 (ja) * 1978-02-24 1984-08-08 ヤマハ発動機株式会社 小型船舶の自動操舵装置
JPH0416648Y2 (enExample) * 1986-05-15 1992-04-14
DE3629809A1 (de) * 1986-09-02 1988-03-10 Wolf Gmbh Richard Koagulationszange
US5037284A (en) * 1986-12-17 1991-08-06 Amoco Corporation Hot-melt prepreg tow apparatus
US5350355A (en) * 1992-02-14 1994-09-27 Automated Medical Instruments, Inc. Automated surgical instrument
US5626595A (en) * 1992-02-14 1997-05-06 Automated Medical Instruments, Inc. Automated surgical instrument
US5685877A (en) * 1995-09-19 1997-11-11 Anthony Pagedas Mutiple tool laparoscopic surgical instrument
US5776130A (en) * 1995-09-19 1998-07-07 Valleylab, Inc. Vascular tissue sealing pressure control
DE19706751A1 (de) * 1996-03-27 1997-10-02 Valleylab Inc Elektrochirurgisches Gerät zum Abtragen von Gewebe in Körperräumen
GB2335858A (en) * 1998-04-03 1999-10-06 Gyrus Medical Ltd Resectoscope having pivoting electrode assembly
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
WO2002080798A1 (en) * 2001-04-06 2002-10-17 Sherwood Services Ag Molded insulating hinge for bipolar instruments
EP1372507B1 (en) 2001-04-06 2006-06-28 Sherwood Services AG Vessel sealer and divider with non-conductive stop members
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7799026B2 (en) 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
ES2300746T3 (es) * 2003-02-20 2008-06-16 Covidien Ag Detector del movimiento para controlar la salida electroquirurgica.
US7160299B2 (en) * 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
AU2004237772B2 (en) 2003-05-01 2009-12-10 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
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
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
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
US7879035B2 (en) * 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
US7789878B2 (en) * 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
US7722607B2 (en) 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
EP2308406B1 (en) 2005-09-30 2012-12-12 Covidien AG Insulating boot for electrosurgical forceps
CA2561034C (en) 2005-09-30 2014-12-09 Sherwood Services Ag Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
DE102006042985A1 (de) * 2005-10-04 2007-04-19 Erbe Elektromedizin Gmbh Elektrochirurgisches Instrument
US7645278B2 (en) * 2006-02-22 2010-01-12 Olympus Corporation Coagulating cutter
US7422136B1 (en) 2007-03-15 2008-09-09 Tyco Healthcare Group Lp Powered surgical stapling device
US7556185B2 (en) * 2007-08-15 2009-07-07 Tyco Healthcare Group Lp Surgical instrument with flexible drive mechanism
US8568411B2 (en) 2008-03-31 2013-10-29 Applied Medical Resources Corporation Electrosurgical system
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
US8016827B2 (en) 2008-10-09 2011-09-13 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
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
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
EP3991678B1 (en) 2010-10-01 2024-12-04 Applied Medical Resources Corporation Electrosurgical instruments and connections thereto
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US8852185B2 (en) 2011-05-19 2014-10-07 Covidien Lp Apparatus for performing an electrosurgical procedure
USD680220S1 (en) 2012-01-12 2013-04-16 Coviden IP Slider handle for laparoscopic device
JP6573663B2 (ja) 2014-05-16 2019-09-11 アプライド メディカル リソーシーズ コーポレイション 電気外科的システム
AU2015266619B2 (en) 2014-05-30 2020-02-06 Applied Medical Resources Corporation Electrosurgical instrument for fusing and cutting tissue and an electrosurgical generator
KR20240141860A (ko) 2014-12-23 2024-09-27 어플라이드 메디컬 리소시스 코포레이션 바이폴라 전기수술용 밀봉기 및 디바이더
USD748259S1 (en) 2014-12-29 2016-01-26 Applied Medical Resources Corporation Electrosurgical instrument
US10987159B2 (en) 2015-08-26 2021-04-27 Covidien Lp Electrosurgical end effector assemblies and electrosurgical forceps configured to reduce thermal spread
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
US11864812B2 (en) 2018-09-05 2024-01-09 Applied Medical Resources Corporation Electrosurgical generator control system
AU2019381617B2 (en) 2018-11-16 2025-05-15 Applied Medical Resources Corporation Electrosurgical system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545865A (en) * 1948-05-11 1951-03-20 American Cystoscope Makers Inc Electrosurgical instrument
CA1018419A (en) * 1973-07-04 1977-10-04 Gerald Turp Instrument for laparoscopic tubal cauterization
US4030502A (en) * 1975-12-05 1977-06-21 Jose Juan Iglesias Anti-arcing resectoscope
US4041952A (en) * 1976-03-04 1977-08-16 Valleylab, Inc. Electrosurgical forceps
US4174714A (en) * 1976-03-26 1979-11-20 Mehl Thomas L Method for permanent removal of hair
US4060086A (en) * 1976-05-24 1977-11-29 Karl Storz Endoscope with an operating device
CA1144990A (en) * 1978-10-06 1983-04-19 Robert H. Hahn Depilatory tweezer
US4274070A (en) * 1979-08-14 1981-06-16 Surgical Mechanical Research Corp. Proximity instant-on switch for medical and dental instruments
US4430996A (en) * 1979-08-28 1984-02-14 Richard Wolf Gmbh Resectoscopes
US4540871A (en) * 1983-06-07 1985-09-10 Miller Electric Manufacturing Company Welding gun with multi-directional switch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032471A1 (de) * 1990-10-12 1992-04-16 Delma Elektro Med App Elektrochirurgische vorrichtung
DE4121977A1 (de) * 1991-07-03 1993-01-14 Wolf Gmbh Richard Medizinisches instrument mit einem schalter zum steuern externer geraete
DE4131494A1 (de) * 1991-09-21 1993-04-01 Heidmueller Harald Chirurgisches instrument mit mehrfachbetaetigung
DE19729459A1 (de) * 1997-07-10 1999-02-11 Winter & Ibe Olympus Endoskopisches, chirurgisches Gerät
DE19729459C2 (de) * 1997-07-10 1999-07-29 Winter & Ibe Olympus Endoskopisches, chirurgisches Gerät

Also Published As

Publication number Publication date
US4644950A (en) 1987-02-24
GB2156222B (en) 1987-12-16
GB8506430D0 (en) 1985-04-17
DE3409944A1 (de) 1985-09-26
GB2156222A (en) 1985-10-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee