JP4658929B2 - 内視鏡またはカテーテルのための電気外科用器具 - Google Patents

内視鏡またはカテーテルのための電気外科用器具 Download PDF

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Publication number
JP4658929B2
JP4658929B2 JP2006515957A JP2006515957A JP4658929B2 JP 4658929 B2 JP4658929 B2 JP 4658929B2 JP 2006515957 A JP2006515957 A JP 2006515957A JP 2006515957 A JP2006515957 A JP 2006515957A JP 4658929 B2 JP4658929 B2 JP 4658929B2
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Japan
Prior art keywords
tube
electrode
electrosurgical
sleeve
electrosurgical instrument
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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
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JP2006515957A
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English (en)
Japanese (ja)
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JP2006527613A (ja
JP2006527613A5 (enExample
Inventor
マスランカ ヘルベルト
フーク ベルンハルト
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KLS Martin GmbH and Co KG
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KLS Martin GmbH and Co KG
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Publication of JP2006527613A5 publication Critical patent/JP2006527613A5/ja
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    • 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
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • 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
    • A61B2018/1407—Loop
    • 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
    • A61B2018/1407—Loop
    • A61B2018/141—Snare
    • 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
    • A61B2018/1427—Needle with a beveled end
    • 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
    • A61B2018/1475—Electrodes retractable in or deployable from a housing

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)
JP2006515957A 2003-06-17 2004-06-16 内視鏡またはカテーテルのための電気外科用器具 Expired - Fee Related JP4658929B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10327237A DE10327237A1 (de) 2003-06-17 2003-06-17 Elektrochirurgisches Instrument für ein Endoskop
PCT/EP2004/006488 WO2004110294A1 (de) 2003-06-17 2004-06-16 Elektrochirurgisches instrument für ein endoskop oder einen katheter

Publications (3)

Publication Number Publication Date
JP2006527613A JP2006527613A (ja) 2006-12-07
JP2006527613A5 JP2006527613A5 (enExample) 2007-05-10
JP4658929B2 true JP4658929B2 (ja) 2011-03-23

Family

ID=33520657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006515957A Expired - Fee Related JP4658929B2 (ja) 2003-06-17 2004-06-16 内視鏡またはカテーテルのための電気外科用器具

Country Status (5)

Country Link
US (1) US7517347B2 (enExample)
JP (1) JP4658929B2 (enExample)
CN (1) CN100358480C (enExample)
DE (2) DE10327237A1 (enExample)
WO (1) WO2004110294A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6620157B1 (en) 2000-12-28 2003-09-16 Senorx, Inc. High frequency power source
US8133218B2 (en) 2000-12-28 2012-03-13 Senorx, Inc. Electrosurgical medical system and method
US20050004559A1 (en) 2003-06-03 2005-01-06 Senorx, Inc. Universal medical device control console
US8795195B2 (en) 2004-11-29 2014-08-05 Senorx, Inc. Graphical user interface for tissue biopsy system
WO2006108163A2 (en) * 2005-04-06 2006-10-12 Canady Technology Llc Apc dual mode leep apparatus and method
DE102005038694A1 (de) 2005-04-11 2006-10-26 Erbe Elektromedizin Gmbh Endoskopisches Chirurgiegerät
JP4643361B2 (ja) * 2005-05-30 2011-03-02 オリンパス株式会社 内視鏡用処置具及び内視鏡用処置具システム
JP4839035B2 (ja) * 2005-07-22 2011-12-14 オリンパス株式会社 内視鏡用処置具および内視鏡システム
RU2008151403A (ru) 2006-06-05 2010-07-20 Синоркс, Инк. (Us) Система для биопсии с интегрированным формированием ультразвукового изображения
JP4624964B2 (ja) * 2006-06-23 2011-02-02 オリンパスメディカルシステムズ株式会社 内視鏡用処置具
US8663221B2 (en) * 2007-06-08 2014-03-04 Olympus Medical Systems Corp. Endoscopic treatment tool
US8396806B2 (en) 2007-10-30 2013-03-12 Red Hat, Inc. End user license agreements associated with messages
US8444642B2 (en) * 2009-04-03 2013-05-21 Device Evolutions, Llc Laparoscopic nephrectomy device
DE102009047912A1 (de) * 2009-09-21 2011-04-07 Karl Storz Gmbh & Co. Kg Medizinisches Instrument für die bipolare Elektrochirurgie
CN103189008B (zh) * 2010-10-26 2016-10-12 爱尔伯电子医疗设备公司 止血器械
EP3292834A1 (en) 2010-11-02 2018-03-14 U.S. Patent Innovations, LLC System and method for electrosurgical conductive gas cutting for improving eschar, sealing vessels and tissues
US9060765B2 (en) 2010-11-08 2015-06-23 Bovie Medical Corporation Electrosurgical apparatus with retractable blade
GB2485569A (en) 2010-11-19 2012-05-23 Gyrus Medical Ltd Bipolar snare with rotatable guide member
CN104507536B (zh) 2012-07-23 2017-11-14 皇家飞利浦有限公司 组合的短程治疗和电化学治疗导管
US9730851B2 (en) 2012-09-07 2017-08-15 Allen Medical Systems, Inc. Surgical support system
US9107792B2 (en) 2012-09-07 2015-08-18 Allen Medical Systems, Inc. Carriage for a surgical boot of a hip distractor
EP2979656B1 (en) * 2013-03-28 2019-04-24 Olympus Corporation Medical instrument and medical system
EP2979657B1 (en) * 2013-03-28 2018-07-04 Olympus Corporation Medical instrument and medical system
GB2521611B (en) * 2013-12-23 2020-02-12 Creo Medical Ltd Electrosurgical apparatus and electrosurgical device
AU2015249555B2 (en) 2014-04-23 2019-12-19 U.S. Patent Innovations Llc Multi-functional electrosurgical plasma accessory
US10973564B2 (en) 2014-05-29 2021-04-13 U.S. Patent Innovations Llc Integrated cold plasma and high frequency plasma electrosurgical system and method
US9999462B2 (en) 2014-05-29 2018-06-19 U.S. Patent Innovations, LLC Integrated cold plasma and high frequency plasma electrosurgical system and method
WO2016036927A1 (en) * 2014-09-05 2016-03-10 Bovie Medical Corporation Electrosurgical snare device
JP6717805B2 (ja) * 2014-09-08 2020-07-08 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 光学形状検知による表面接触の検出
US10314563B2 (en) 2014-11-26 2019-06-11 Devicor Medical Products, Inc. Graphical user interface for biopsy device
CN104546119A (zh) * 2015-01-05 2015-04-29 张建国 黏膜剥离器
CN104814789B (zh) * 2015-05-27 2017-04-26 珠海维尔康生物科技有限公司 内镜下使用的集成治疗电极
CN104887278B (zh) * 2015-05-27 2017-04-26 珠海维尔康生物科技有限公司 手术用多功能手柄
CN107212920A (zh) * 2017-01-23 2017-09-29 杭州安杰思医学科技有限公司 内窥镜用处理装置、内窥镜、及扩展支架
AU2018212000B2 (en) * 2017-01-30 2023-06-29 Apyx Medical Corporation Electrosurgical apparatus with flexible shaft
DE112018001107T5 (de) * 2017-03-01 2019-11-28 I.C. Medical, Inc. Ultrapolare teleskopische und nicht-telsekopische elektrochirurgische Stifte mit Argonstrahlfähigkeit und ultrapolarem elektrochirurgischem Klingenaufbau
US11877788B2 (en) 2017-05-30 2024-01-23 Apyx Medical Corporation Electrosurgical apparatus with robotic tip
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
US20190388144A1 (en) * 2018-06-25 2019-12-26 Wei Shen Medical instrument for endoscopic mucosal resection and endoscopic submucosal dissection
EP4119080A1 (de) * 2021-07-12 2023-01-18 Erbe Elektromedizin GmbH Plasmasonde und verfahren zur montage ihrer elektrode
CN117694997B (zh) * 2024-02-05 2024-04-26 成都飞云科技有限公司 一种消融导管、消融手柄及消融组件

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324658B2 (de) * 1973-05-16 1977-06-30 Richard Wolf Gmbh, 7134 Knittlingen Sonde zum koagulieren von koerpergewebe
US4311145A (en) * 1979-07-16 1982-01-19 Neomed, Inc. Disposable electrosurgical instrument
DE3247793C2 (de) * 1981-12-31 1986-01-09 Harald 7200 Tuttlingen Maslanka Hochfrequenz-chirurgische Schlingenelektrode
US4781175A (en) * 1986-04-08 1988-11-01 C. R. Bard, Inc. Electrosurgical conductive gas stream technique of achieving improved eschar for coagulation
US5244462A (en) * 1990-03-15 1993-09-14 Valleylab Inc. Electrosurgical apparatus
US5217457A (en) * 1990-03-15 1993-06-08 Valleylab Inc. Enhanced electrosurgical apparatus
US5098430A (en) * 1990-03-16 1992-03-24 Beacon Laboratories, Inc. Dual mode electrosurgical pencil
US5306238A (en) * 1990-03-16 1994-04-26 Beacon Laboratories, Inc. Laparoscopic electrosurgical pencil
DE4032471C2 (de) * 1990-10-12 1997-02-06 Delma Elektro Med App Elektrochirurgische Vorrichtung
US5207675A (en) * 1991-07-15 1993-05-04 Jerome Canady Surgical coagulation device
US6730081B1 (en) * 1991-10-18 2004-05-04 Ashvin H. Desai Endoscopic surgical instrument
US5976129A (en) * 1991-10-18 1999-11-02 Desai; Ashvin H. Endoscopic surgical instrument
US5197964A (en) * 1991-11-12 1993-03-30 Everest Medical Corporation Bipolar instrument utilizing one stationary electrode and one movable electrode
DE4139029C2 (de) * 1991-11-27 1996-05-23 Erbe Elektromedizin Einrichtung zur Koagulation biologischer Gewebe
DE9117299U1 (de) 1991-11-27 2000-03-23 Erbe Elektromedizin GmbH, 72072 Tübingen Einrichtung zur Koagulation biologischer Gewebe
US5197963A (en) * 1991-12-02 1993-03-30 Everest Medical Corporation Electrosurgical instrument with extendable sheath for irrigation and aspiration
US5514131A (en) * 1992-08-12 1996-05-07 Stuart D. Edwards Method for the ablation treatment of the uvula
US5720745A (en) * 1992-11-24 1998-02-24 Erbe Electromedizin Gmbh Electrosurgical unit and method for achieving coagulation of biological tissue
DE19535811C1 (de) 1995-09-26 1997-04-24 Erbe Elektromedizin Einrichtung zur Koagulation biologischer Gewebe
DE4323585A1 (de) * 1993-07-14 1995-01-19 Delma Elektro Med App Bipolares Hochfrequenz-Chirurgieinstrument
CN1097585A (zh) * 1993-07-20 1995-01-25 北京工业大学 红外医用凝结器
US6673069B1 (en) * 2000-03-30 2004-01-06 Refractec, Inc. Thermokeratoplasty system with a power supply that can determine a wet or dry cornea
US6213997B1 (en) * 1993-08-23 2001-04-10 Refractec, Inc. Apparatus for modifications of visual acuity by thermal means
US7018377B2 (en) * 1993-08-23 2006-03-28 Refractec, Inc. Method and apparatus for modifications of visual acuity by thermal means
US5437665A (en) * 1993-10-12 1995-08-01 Munro; Malcolm G. Electrosurgical loop electrode instrument for laparoscopic surgery
CA2138076A1 (en) * 1993-12-17 1995-06-18 Philip E. Eggers Monopolar electrosurgical instruments
US5843021A (en) * 1994-05-09 1998-12-01 Somnus Medical Technologies, Inc. Cell necrosis apparatus
US5514130A (en) * 1994-10-11 1996-05-07 Dorsal Med International RF apparatus for controlled depth ablation of soft tissue
US5830214A (en) * 1994-11-08 1998-11-03 Heartport, Inc. Fluid-evacuating electrosurgical device
US6837888B2 (en) * 1995-06-07 2005-01-04 Arthrocare Corporation Electrosurgical probe with movable return electrode and methods related thereto
US5849011A (en) * 1995-06-19 1998-12-15 Vidamed, Inc. Medical device with trigger actuation assembly
US6458125B1 (en) * 1995-07-10 2002-10-01 I. C. Medical, Inc. Electro-surgical unit pencil apparatus and method therefor
US6090105A (en) * 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
EP0765638A1 (de) 1995-09-26 1997-04-02 Erbe Elektromedizin GmbH Einrichtung zur Koagulation biologischer Gewebe mittels eines ionizierbaren Gases
DE19706269A1 (de) * 1996-03-21 1997-09-25 Valleylab Inc Instrument zur gasangereicherten Elektrochirurgie
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
WO1998001075A1 (de) * 1996-07-04 1998-01-15 Erbe Elektromedizin Gmbh Gas unterstützte axial verschiebbare chirurgische elektrode
US5827175A (en) * 1996-09-30 1998-10-27 Fuji Photo Optical Co., Ltd. Endoscopically inserting ultrasound probe
US5902300A (en) * 1997-02-05 1999-05-11 Symbiosis Corporation Electrodes having upper and lower operating surfaces for electrocautery probes for use with a resectoscope
US5897554A (en) * 1997-03-01 1999-04-27 Irvine Biomedical, Inc. Steerable catheter having a loop electrode
US5971983A (en) * 1997-05-09 1999-10-26 The Regents Of The University Of California Tissue ablation device and method of use
DE19731931C2 (de) * 1997-07-24 2001-04-19 Erbe Elektromedizin Einrichtung zur HF-Koagulation biologischer Gewebe mittels eines flexiblen Endoskops
DE19858375B4 (de) * 1997-07-24 2008-07-03 Erbe Elektromedizin Gmbh Einrichtung zur HF-Koagulation biologischer Gewebe mittels flexibler Endoskopie
US5891141A (en) * 1997-09-02 1999-04-06 Everest Medical Corporation Bipolar electrosurgical instrument for cutting and sealing tubular tissue structures
US6494881B1 (en) * 1997-09-30 2002-12-17 Scimed Life Systems, Inc. Apparatus and method for electrode-surgical tissue removal having a selectively insulated electrode
US6050996A (en) * 1997-11-12 2000-04-18 Sherwood Services Ag Bipolar electrosurgical instrument with replaceable electrodes
US6280441B1 (en) * 1997-12-15 2001-08-28 Sherwood Services Ag Apparatus and method for RF lesioning
US6471700B1 (en) * 1998-04-08 2002-10-29 Senorx, Inc. Apparatus and method for accessing biopsy site
JPH11285502A (ja) * 1998-04-03 1999-10-19 Asahi Optical Co Ltd 内視鏡用高周波処置具
US6432104B1 (en) * 1998-04-15 2002-08-13 Scimed Life Systems, Inc. Electro-cautery catherer
US20010044625A1 (en) * 1998-05-27 2001-11-22 Cary Hata Catheter for circular tissue ablation and methods thereof
US7276063B2 (en) * 1998-08-11 2007-10-02 Arthrocare Corporation Instrument for electrosurgical tissue treatment
US6039736A (en) * 1998-09-29 2000-03-21 Sherwood Services Ag Side-Fire coagulator
US6666865B2 (en) * 1998-09-29 2003-12-23 Sherwood Services Ag Swirling system for ionizable gas coagulator
US6423060B1 (en) * 1999-01-07 2002-07-23 Asahi Kogaku Kogyo Kabushiki Kaisha High-frequency instrument for endoscope
US6238392B1 (en) * 1999-06-29 2001-05-29 Ethicon Endo-Surgery, Inc. Bipolar electrosurgical instrument including a plurality of balloon electrodes
US6488658B1 (en) * 1999-06-29 2002-12-03 Ethicon Endo-Surgery, Inc. Method of treating the inner lining of an organ using a bipolar electrosurgical instrument including a plurality of balloon electrodes
US6287304B1 (en) * 1999-10-15 2001-09-11 Neothermia Corporation Interstitial cauterization of tissue volumes with electrosurgically deployed electrodes
US6514248B1 (en) * 1999-10-15 2003-02-04 Neothermia Corporation Accurate cutting about and into tissue volumes with electrosurgically deployed electrodes
US6451017B1 (en) * 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
EP1681025B1 (en) * 2000-02-16 2010-10-27 Covidien AG Inert gas enhanced electrosurgical apparatus
US6558385B1 (en) * 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
DE10028413B4 (de) * 2000-03-14 2015-06-25 Herbert Maslanka Elektrochirurgisches Instrument mit reduzierter Elektrodenfläche
US6497704B2 (en) * 2001-04-04 2002-12-24 Moshe Ein-Gal Electrosurgical apparatus
JP2002301088A (ja) * 2001-04-05 2002-10-15 Olympus Optical Co Ltd 内視鏡用治療装置
DE10129699C1 (de) * 2001-06-22 2003-05-08 Erbe Elektromedizin Elektrochirurgisches Instrument
DE60239778D1 (de) * 2001-08-27 2011-06-01 Gyrus Medical Ltd Elektrochirurgische Vorrichtung
US6929641B2 (en) * 2001-08-27 2005-08-16 Gyrus Medical Limited Electrosurgical system
AU2003218050A1 (en) * 2002-02-11 2003-09-04 Arthrocare Corporation Electrosurgical apparatus and methods for laparoscopy
US6929642B2 (en) * 2002-06-28 2005-08-16 Ethicon, Inc. RF device for treating the uterus
CA2493556C (en) * 2002-07-25 2012-04-03 Thomas L. Ii Buchman Electrosurgical pencil with drag sensing capability
US7004939B2 (en) * 2002-09-03 2006-02-28 Dale Victor Mackay Electrosurgical apparatus
US6922579B2 (en) * 2002-12-12 2005-07-26 Scimed Life Systems, Inc. La placian electrode
USD521641S1 (en) * 2003-11-13 2006-05-23 Sherwood Services Ag Electrosurgical pencil with three button control
US7235071B2 (en) * 2004-02-27 2007-06-26 Conmed Corporation Gas-assisted electrosurgical accessory connector and method with improved gas sealing and biasing for maintaining a gas tight seal
US7271363B2 (en) * 2004-09-01 2007-09-18 Noritsu Koki Co., Ltd. Portable microwave plasma systems including a supply line for gas and microwaves
JP5090334B2 (ja) * 2005-03-17 2012-12-05 ストライカー コーポレーション 外科用器具装置
US8251990B2 (en) * 2006-03-21 2012-08-28 The Cleveland Clinic Foundation Apparatus and method of performing radiofrequency cauterization and tissue removal
BRPI0718350A2 (pt) * 2006-12-13 2013-11-19 Pinchas Shalev Dispositivo e método para tratamento de pele

Also Published As

Publication number Publication date
US7517347B2 (en) 2009-04-14
JP2006527613A (ja) 2006-12-07
CN1805716A (zh) 2006-07-19
CN100358480C (zh) 2008-01-02
DE10327237A1 (de) 2005-01-13
US20070034211A1 (en) 2007-02-15
DE112004000844B4 (de) 2018-03-29
WO2004110294A8 (de) 2005-02-24
WO2004110294A1 (de) 2004-12-23
DE112004000844D2 (de) 2006-05-04

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