DE1007960B - Coagulation for endoscopes - Google Patents

Coagulation for endoscopes

Info

Publication number
DE1007960B
DE1007960B DEW12155A DEW0012155A DE1007960B DE 1007960 B DE1007960 B DE 1007960B DE W12155 A DEW12155 A DE W12155A DE W0012155 A DEW0012155 A DE W0012155A DE 1007960 B DE1007960 B DE 1007960B
Authority
DE
Germany
Prior art keywords
endoscopes
coagulation
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.)
Pending
Application number
DEW12155A
Other languages
German (de)
Inventor
Richard Wolf
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.)
Wolf Richard GmbH
Original Assignee
Wolf Richard 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 Wolf Richard GmbH filed Critical Wolf Richard GmbH
Priority to DEW12155A priority Critical patent/DE1007960B/en
Publication of DE1007960B publication Critical patent/DE1007960B/en
Application status is Pending legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/307Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the urinary organs, e.g. urethroscopes, cystoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0279Cannula; Nozzles; Tips; their connection means
DEW12155A 1953-09-19 1953-09-19 Coagulation for endoscopes Pending DE1007960B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW12155A DE1007960B (en) 1953-09-19 1953-09-19 Coagulation for endoscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW12155A DE1007960B (en) 1953-09-19 1953-09-19 Coagulation for endoscopes

Publications (1)

Publication Number Publication Date
DE1007960B true DE1007960B (en) 1957-05-09

Family

ID=7594740

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW12155A Pending DE1007960B (en) 1953-09-19 1953-09-19 Coagulation for endoscopes

Country Status (1)

Country Link
DE (1) DE1007960B (en)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002488A1 (en) * 1981-01-23 1982-08-05 William S Walker Electrosurgery instrument
US4572214A (en) * 1980-04-11 1986-02-25 Ursus Konsult Ab Electrode device
US4936301A (en) * 1987-06-23 1990-06-26 Concept, Inc. Electrosurgical method using an electrically conductive fluid
US4943290A (en) * 1987-06-23 1990-07-24 Concept Inc. Electrolyte purging electrode tip
US5246440A (en) * 1990-09-13 1993-09-21 Noord Andrew J Van Electrosurgical knife
WO1996004860A1 (en) * 1994-08-12 1996-02-22 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
EP0714635A1 (en) 1994-11-30 1996-06-05 Delma elektro- und Medizinische Apparatebau Gesellschaft mbH High frequency device for thermotherapic interstitial treatment of tumors
US5827276A (en) * 1995-03-24 1998-10-27 Board Of Regents Of Univ Of Nebraksa Apparatus for volumetric tissue ablation
DE19729459A1 (en) * 1997-07-10 1999-02-11 Winter & Ibe Olympus Endoscopic surgical instrument
US5913855A (en) 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5925042A (en) 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5928229A (en) 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
US5944715A (en) 1996-06-20 1999-08-31 Gyrus Medical Limited Electrosurgical instrument
US5951547A (en) 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6004319A (en) 1995-06-23 1999-12-21 Gyrus Medical Limited Electrosurgical instrument
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US6027501A (en) 1995-06-23 2000-02-22 Gyrus Medical Limited Electrosurgical instrument
US6063081A (en) * 1995-02-22 2000-05-16 Medtronic, Inc. Fluid-assisted electrocautery device
US6071280A (en) 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6090105A (en) 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
US6093186A (en) 1996-12-20 2000-07-25 Gyrus Medical Limited Electrosurgical generator and system
US6210405B1 (en) 1996-06-20 2001-04-03 Gyrus Medical Limited Under water treatment
US6261286B1 (en) 1995-06-23 2001-07-17 Gyrus Medical Limited Electrosurgical generator and system
US6277114B1 (en) 1998-04-03 2001-08-21 Gyrus Medical Limited Electrode assembly for an electrosurical instrument
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
US6575967B1 (en) 1995-03-24 2003-06-10 The Board Of Regents Of The University Of Nebraska Method and systems for volumetric tissue ablation
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
US7645277B2 (en) 2000-09-22 2010-01-12 Salient Surgical Technologies, Inc. Fluid-assisted medical device
US7727232B1 (en) 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
US7794460B2 (en) 1995-02-22 2010-09-14 Medtronic, Inc. Method of ablating tissue
US7811282B2 (en) 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US7815634B2 (en) 2000-03-06 2010-10-19 Salient Surgical Technologies, Inc. Fluid delivery system and controller for electrosurgical devices
US7998140B2 (en) 2002-02-12 2011-08-16 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US8083736B2 (en) 2000-03-06 2011-12-27 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US8475455B2 (en) 2002-10-29 2013-07-02 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical scissors and methods
US8734439B2 (en) 1995-08-15 2014-05-27 Angiodynamics, Inc Ablation apparatus and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442966A (en) * 1946-09-07 1948-06-08 American Cystoscope Makers Inc Electrosurgical resecting instrument
US2484059A (en) * 1945-07-10 1949-10-11 American Cystoscope Makers Inc Electrosurgical resecting instrument
GB637573A (en) * 1945-09-26 1950-05-24 American Cystoscope Makers Inc Improvements in or relating to surgical instruments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484059A (en) * 1945-07-10 1949-10-11 American Cystoscope Makers Inc Electrosurgical resecting instrument
GB637573A (en) * 1945-09-26 1950-05-24 American Cystoscope Makers Inc Improvements in or relating to surgical instruments
US2442966A (en) * 1946-09-07 1948-06-08 American Cystoscope Makers Inc Electrosurgical resecting instrument

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572214A (en) * 1980-04-11 1986-02-25 Ursus Konsult Ab Electrode device
DE3231624T1 (en) * 1981-01-23 1984-09-20
US4562838A (en) * 1981-01-23 1986-01-07 Walker William S Electrosurgery instrument
WO1982002488A1 (en) * 1981-01-23 1982-08-05 William S Walker Electrosurgery instrument
US4936301A (en) * 1987-06-23 1990-06-26 Concept, Inc. Electrosurgical method using an electrically conductive fluid
US4943290A (en) * 1987-06-23 1990-07-24 Concept Inc. Electrolyte purging electrode tip
US5246440A (en) * 1990-09-13 1993-09-21 Noord Andrew J Van Electrosurgical knife
US5536267A (en) * 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
US6071280A (en) 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US5928229A (en) 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
EP1366725A1 (en) * 1994-08-12 2003-12-03 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
WO1996004860A1 (en) * 1994-08-12 1996-02-22 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
EP0908156A1 (en) * 1994-08-12 1999-04-14 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
DE4442690A1 (en) * 1994-11-30 1996-06-05 Delma Elektro Med App Device for interstitial thermal therapy of tumors with high-frequency currents
EP0714635A1 (en) 1994-11-30 1996-06-05 Delma elektro- und Medizinische Apparatebau Gesellschaft mbH High frequency device for thermotherapic interstitial treatment of tumors
US6063081A (en) * 1995-02-22 2000-05-16 Medtronic, Inc. Fluid-assisted electrocautery device
US7794460B2 (en) 1995-02-22 2010-09-14 Medtronic, Inc. Method of ablating tissue
US6575967B1 (en) 1995-03-24 2003-06-10 The Board Of Regents Of The University Of Nebraska Method and systems for volumetric tissue ablation
US5827276A (en) * 1995-03-24 1998-10-27 Board Of Regents Of Univ Of Nebraksa Apparatus for volumetric tissue ablation
US5855576A (en) * 1995-03-24 1999-01-05 Board Of Regents Of University Of Nebraska Method for volumetric tissue ablation
US6468273B1 (en) 1995-03-24 2002-10-22 The Board Of Regents Of The University Of Nebraska Methods for volumetric tissue ablation
US5868740A (en) * 1995-03-24 1999-02-09 Board Of Regents-Univ Of Nebraska Method for volumetric tissue ablation
US6454765B1 (en) 1995-03-24 2002-09-24 The Board Of Regents Of The University Of Nebraska Methods for volumetric tissue ablation
US6004319A (en) 1995-06-23 1999-12-21 Gyrus Medical Limited Electrosurgical instrument
US6174308B1 (en) 1995-06-23 2001-01-16 Gyrus Medical Limited Electrosurgical instrument
US6027501A (en) 1995-06-23 2000-02-22 Gyrus Medical Limited Electrosurgical instrument
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
US6056746A (en) 1995-06-23 2000-05-02 Gyrus Medical Limited Electrosurgical instrument
US6416509B1 (en) 1995-06-23 2002-07-09 Gyrus Medical Limited Electrosurgical generator and system
US6306134B1 (en) 1995-06-23 2001-10-23 Gyrus Medical Limited Electrosurgical generator and system
US6364877B1 (en) 1995-06-23 2002-04-02 Gyrus Medical Limited Electrosurgical generator and system
US6293942B1 (en) 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
US6261286B1 (en) 1995-06-23 2001-07-17 Gyrus Medical Limited Electrosurgical generator and system
US5951547A (en) 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5925042A (en) 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5913855A (en) 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6090105A (en) 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US8734439B2 (en) 1995-08-15 2014-05-27 Angiodynamics, Inc Ablation apparatus and method
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US6234178B1 (en) 1996-01-09 2001-05-22 Gyrus Medical Limited Electrosurgical instrument
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
US6210405B1 (en) 1996-06-20 2001-04-03 Gyrus Medical Limited Under water treatment
US6482202B1 (en) 1996-06-20 2002-11-19 Gyrus Medical Limited Under water treatment
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
US5944715A (en) 1996-06-20 1999-08-31 Gyrus Medical Limited Electrosurgical instrument
US6093186A (en) 1996-12-20 2000-07-25 Gyrus Medical Limited Electrosurgical generator and system
US6033404A (en) * 1997-07-10 2000-03-07 Olympus Winter & Ibe Gmbh Endoscopic surgical device
DE19729459A1 (en) * 1997-07-10 1999-02-11 Winter & Ibe Olympus Endoscopic surgical instrument
DE19729459C2 (en) * 1997-07-10 1999-07-29 Winter & Ibe Olympus An endoscopic surgical device
US6277114B1 (en) 1998-04-03 2001-08-21 Gyrus Medical Limited Electrode assembly for an electrosurical instrument
US8361068B2 (en) 2000-03-06 2013-01-29 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US8083736B2 (en) 2000-03-06 2011-12-27 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US7811282B2 (en) 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US7815634B2 (en) 2000-03-06 2010-10-19 Salient Surgical Technologies, Inc. Fluid delivery system and controller for electrosurgical devices
US8568409B2 (en) 2000-03-06 2013-10-29 Medtronic Advanced Energy Llc Fluid-assisted medical devices, systems and methods
US8038670B2 (en) 2000-03-06 2011-10-18 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US7651494B2 (en) 2000-09-22 2010-01-26 Salient Surgical Technologies, Inc. Fluid-assisted medical device
US7645277B2 (en) 2000-09-22 2010-01-12 Salient Surgical Technologies, Inc. Fluid-assisted medical device
US7998140B2 (en) 2002-02-12 2011-08-16 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US8475455B2 (en) 2002-10-29 2013-07-02 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical scissors and methods
US8075557B2 (en) 2004-02-04 2011-12-13 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
US7727232B1 (en) 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods

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