DE3390567C2 - - Google Patents

Info

Publication number
DE3390567C2
DE3390567C2 DE3390567T DE3390567T DE3390567C2 DE 3390567 C2 DE3390567 C2 DE 3390567C2 DE 3390567 T DE3390567 T DE 3390567T DE 3390567 T DE3390567 T DE 3390567T DE 3390567 C2 DE3390567 C2 DE 3390567C2
Authority
DE
Germany
Prior art keywords
working head
electrodes
bipolar electrocoagulator
bipolar
electrocoagulator according
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
Application number
DE3390567T
Other languages
German (de)
English (en)
Other versions
DE3390567T1 (de
Inventor
Oleg Anatolievich Sorochenko
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.)
KH NII OBSCHE
KH OBLAST KLINICES BOLNICA
Original Assignee
KH NII OBSCHE
KH OBLAST KLINICES BOLNICA
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 KH NII OBSCHE, KH OBLAST KLINICES BOLNICA filed Critical KH NII OBSCHE
Publication of DE3390567T1 publication Critical patent/DE3390567T1/de
Application granted granted Critical
Publication of DE3390567C2 publication Critical patent/DE3390567C2/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
    • 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
    • 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
    • A61B18/1402—Probes for open surgery
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/00964—Features of probes
    • A61B2018/0097—Cleaning probe surfaces
    • A61B2018/00976—Cleaning probe surfaces with scraping means
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter

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)
  • Particle Accelerators (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE19833390567 1983-12-21 1983-12-21 Bipolar-Elektrokoagulator Granted DE3390567T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1983/000046 WO1985002762A1 (fr) 1983-12-21 1983-12-21 Electrocoagulateur bipolaire

Publications (2)

Publication Number Publication Date
DE3390567T1 DE3390567T1 (de) 1985-12-12
DE3390567C2 true DE3390567C2 (enExample) 1989-02-23

Family

ID=21616823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833390567 Granted DE3390567T1 (de) 1983-12-21 1983-12-21 Bipolar-Elektrokoagulator

Country Status (6)

Country Link
US (1) US4637392A (enExample)
JP (1) JPS61500769A (enExample)
DE (1) DE3390567T1 (enExample)
GB (1) GB2161081B (enExample)
SE (1) SE452098B (enExample)
WO (1) WO1985002762A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510185A1 (de) * 1995-03-21 1996-10-10 Maurice Stephan Michel Elektrochirurgisches Werkzeug
DE19625242A1 (de) * 1996-06-24 1998-04-30 Storz Karl Gmbh & Co Elektrode zur HF-Chirurgie mit glatter Oberfläche und heterogenem Aufbau
EP2014250A1 (de) 2007-07-13 2009-01-14 Karl Storz GmbH & Co. KG Medizinisches Instrument zum Koagulieren von Gewebe
US7749159B2 (en) 1998-10-05 2010-07-06 Boston Scientific Scimed, Inc. Large area thermal ablation

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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US4823791A (en) * 1987-05-08 1989-04-25 Circon Acmi Division Of Circon Corporation Electrosurgical probe apparatus
US5257990A (en) * 1992-02-24 1993-11-02 Kensey Nash Corporation Electrosurgical catheter instrument with impacting working head and method of use
US6063085A (en) * 1992-04-23 2000-05-16 Scimed Life Systems, Inc. Apparatus and method for sealing vascular punctures
US5810810A (en) * 1992-04-23 1998-09-22 Scimed Life Systems, Inc. Apparatus and method for sealing vascular punctures
USRE40863E1 (en) * 1992-04-23 2009-07-21 Boston Scientific Scimed, Inc. Apparatus and method for sealing vascular punctures
CA2134071C (en) * 1992-04-23 1999-04-27 Sew Wah Tay Apparatus and method for sealing vascular punctures
EP0719113A1 (en) * 1992-11-13 1996-07-03 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical probe
US5342357A (en) * 1992-11-13 1994-08-30 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical cauterization system
US5336222A (en) * 1993-03-29 1994-08-09 Boston Scientific Corporation Integrated catheter for diverse in situ tissue therapy
US5403311A (en) * 1993-03-29 1995-04-04 Boston Scientific Corporation Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
US5921982A (en) * 1993-07-30 1999-07-13 Lesh; Michael D. Systems and methods for ablating body tissue
ES2149241T3 (es) * 1993-11-10 2000-11-01 Xomed Inc Instrumento electroquirurgico bipolar y metodo de fabricacion.
US6461353B1 (en) * 1995-02-17 2002-10-08 Oratec Interventions, Inc. Orthopedic apparatus for controlled contraction of collagen tissue
GB9507125D0 (en) * 1995-04-06 1995-05-31 Scient Generics Ltd Travelling wave electrodes
US6293942B1 (en) 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
JPH11507856A (ja) 1995-06-23 1999-07-13 ガイラス・メディカル・リミテッド 電気外科器具
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
GB9600377D0 (en) * 1996-01-09 1996-03-13 Gyrus Medical Ltd Electrosurgical instrument
EP1025807B1 (en) 1995-06-23 2004-12-08 Gyrus Medical Limited An electrosurgical instrument
US6780180B1 (en) 1995-06-23 2004-08-24 Gyrus Medical Limited Electrosurgical instrument
US5776130A (en) * 1995-09-19 1998-07-07 Valleylab, Inc. Vascular tissue sealing pressure control
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
GB9600354D0 (en) * 1996-01-09 1996-03-13 Gyrus Medical Ltd Electrosurgical instrument
US6013076A (en) 1996-01-09 2000-01-11 Gyrus Medical Limited Electrosurgical instrument
US5733283A (en) * 1996-06-05 1998-03-31 Malis; Jerry L. Flat loop bipolar electrode tips for electrosurgical instrument
US6565561B1 (en) 1996-06-20 2003-05-20 Cyrus Medical Limited Electrosurgical instrument
GB2314274A (en) 1996-06-20 1997-12-24 Gyrus Medical Ltd Electrode construction for an electrosurgical instrument
GB9612993D0 (en) 1996-06-20 1996-08-21 Gyrus Medical Ltd Electrosurgical instrument
US6126682A (en) 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
US7069087B2 (en) 2000-02-25 2006-06-27 Oratec Interventions, Inc. Apparatus and method for accessing and performing a function within an intervertebral disc
US5749870A (en) * 1996-08-23 1998-05-12 Nebl, Inc. Electrode for coagulation and resection
GB9626512D0 (en) 1996-12-20 1997-02-05 Gyrus Medical Ltd An improved electrosurgical generator and system
US6012457A (en) * 1997-07-08 2000-01-11 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US6024740A (en) 1997-07-08 2000-02-15 The Regents Of The University Of California Circumferential ablation device assembly
US5971983A (en) 1997-05-09 1999-10-26 The Regents Of The University Of California Tissue ablation device and method of use
US6176857B1 (en) * 1997-10-22 2001-01-23 Oratec Interventions, Inc. Method and apparatus for applying thermal energy to tissue asymmetrically
US6280441B1 (en) 1997-12-15 2001-08-28 Sherwood Services Ag Apparatus and method for RF lesioning
JP2002506672A (ja) 1998-03-19 2002-03-05 オーレイテック インターヴェンションズ インコーポレイテッド 手術部位にエネルギーを給送するためのカテーテル
GB9807303D0 (en) 1998-04-03 1998-06-03 Gyrus Medical Ltd An electrode assembly for an electrosurgical instrument
US6190383B1 (en) * 1998-10-21 2001-02-20 Sherwood Services Ag Rotatable electrode device
US7449019B2 (en) 1999-01-25 2008-11-11 Smith & Nephew, Inc. Intervertebral decompression
DE60327650D1 (de) * 2002-11-15 2009-06-25 Bard Inc C R Elektrophysiologiekatheter mit ablationselektrode
US7150747B1 (en) 2003-01-22 2006-12-19 Smith & Nephew, Inc. Electrosurgical cutter
US7223266B2 (en) * 2003-02-04 2007-05-29 Cardiodex Ltd. Methods and apparatus for hemostasis following arterial catheterization
US7115127B2 (en) * 2003-02-04 2006-10-03 Cardiodex, Ltd. Methods and apparatus for hemostasis following arterial catheterization
EP1814478A4 (en) * 2004-11-22 2011-05-18 Cardiodex Ltd TECHNIQUES FOR THE HEAT TREATMENT OF VARIZES
US8898846B2 (en) * 2005-09-23 2014-12-02 Joel A. Ernster Cleaner for suction coagulator
US20070067931A1 (en) * 2005-09-23 2007-03-29 Ernster Joel A Cleaner for Suction Coagulator
USD547867S1 (en) 2006-04-17 2007-07-31 Synergetics Usa, Inc. Surgical instrument handle
JP2010536437A (ja) 2007-08-15 2010-12-02 カーディオデックス リミテッド 穿刺を閉塞するためのシステムおよび方法
US20120265189A1 (en) 2011-04-14 2012-10-18 Galil Medical Inc. Method of cauterization with a cryoprobe
PL2818127T3 (pl) 2013-06-20 2016-08-31 Erbe Elektromedizin Instrument elektrochirurgiczny ze światłowodem
JP2018527055A (ja) * 2015-07-21 2018-09-20 スターメド カンパニー リミテッド 高周波熱治療用バイポーラ電極
CN109953814A (zh) * 2017-12-25 2019-07-02 四川锦江电子科技有限公司 一种组合式消融穿刺装置
CN115944375A (zh) * 2022-12-16 2023-04-11 复旦大学附属妇产科医院 一种具有等离子消融与凝血功能的双极器械

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US164184A (en) * 1875-06-08 Improvement in vesicular electrodes
GB2064082B (en) * 1979-09-07 1984-02-29 Secr Social Service Brit Cryogenic liquid transfer systems
CA1161326A (en) * 1979-09-10 1984-01-31 Robert F. Shaw Abherent surgical instrument and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510185A1 (de) * 1995-03-21 1996-10-10 Maurice Stephan Michel Elektrochirurgisches Werkzeug
DE19625242A1 (de) * 1996-06-24 1998-04-30 Storz Karl Gmbh & Co Elektrode zur HF-Chirurgie mit glatter Oberfläche und heterogenem Aufbau
US7749159B2 (en) 1998-10-05 2010-07-06 Boston Scientific Scimed, Inc. Large area thermal ablation
EP2014250A1 (de) 2007-07-13 2009-01-14 Karl Storz GmbH & Co. KG Medizinisches Instrument zum Koagulieren von Gewebe
DE102007034578A1 (de) * 2007-07-13 2009-01-15 Karl Storz Gmbh & Co. Kg Medizinisches Instrument zum Koagulieren vom Gewebe
US8109929B2 (en) 2007-07-13 2012-02-07 Karl Storz Gmbh & Co. Kg Medical instrument for coagulation of tissue

Also Published As

Publication number Publication date
GB2161081A (en) 1986-01-08
GB8520472D0 (en) 1985-09-18
US4637392A (en) 1987-01-20
WO1985002762A1 (fr) 1985-07-04
SE452098B (sv) 1987-11-16
JPS61500769A (ja) 1986-04-24
GB2161081B (en) 1987-02-25
SE8503824D0 (sv) 1985-08-15
DE3390567T1 (de) 1985-12-12
SE8503824L (sv) 1985-08-15

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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