CN104203139A - 电外科器械 - Google Patents

电外科器械 Download PDF

Info

Publication number
CN104203139A
CN104203139A CN201380009838.0A CN201380009838A CN104203139A CN 104203139 A CN104203139 A CN 104203139A CN 201380009838 A CN201380009838 A CN 201380009838A CN 104203139 A CN104203139 A CN 104203139A
Authority
CN
China
Prior art keywords
electrode assemblie
electrode
electrosurgical unit
electrode assembly
main body
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
CN201380009838.0A
Other languages
English (en)
Chinese (zh)
Inventor
热拉尔迈克尔·布鲁克
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN104203139A publication Critical patent/CN104203139A/zh
Pending 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
    • A61B18/14—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
    • 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
    • A61B18/1477—Needle-like probes
    • 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
    • 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
    • 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)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CN201380009838.0A 2012-02-17 2013-02-18 电外科器械 Pending CN104203139A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261600083P 2012-02-17 2012-02-17
GB1202759.5A GB2499436B (en) 2012-02-17 2012-02-17 Electrosurgical implement
GB1202759.5 2012-02-17
US61/600,083 2012-02-17
PCT/GB2013/050385 WO2013121226A1 (en) 2012-02-17 2013-02-18 Electrosurgical implement

Publications (1)

Publication Number Publication Date
CN104203139A true CN104203139A (zh) 2014-12-10

Family

ID=45939792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380009838.0A Pending CN104203139A (zh) 2012-02-17 2013-02-18 电外科器械

Country Status (12)

Country Link
US (1) US20150335377A1 (https=)
EP (1) EP2814415B8 (https=)
JP (1) JP2015509389A (https=)
KR (1) KR20140136453A (https=)
CN (1) CN104203139A (https=)
AU (1) AU2013220100B2 (https=)
BR (1) BR112014020259A8 (https=)
CA (1) CA2864787A1 (https=)
ES (1) ES2955607T3 (https=)
GB (1) GB2499436B (https=)
PL (1) PL2814415T3 (https=)
WO (1) WO2013121226A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309439A (zh) * 2018-05-09 2018-07-24 诸暨市鹏天医疗器械有限公司 一种针头可调式切开刀及其使用方法
CN112826583A (zh) * 2019-11-22 2021-05-25 厄比电子医学有限责任公司 探头
CN114901186A (zh) * 2019-12-30 2022-08-12 西拉格国际有限公司 具有电极偏压支撑件的电外科器械

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2827695C (en) 2013-09-20 2021-02-16 Leonard Ineson Adjustable electrosurgical pencil
US11547463B2 (en) 2018-09-21 2023-01-10 Covidien Lp Smoke evacuation electrosurgical pencil with adjustable electrode and vent tube
KR102124015B1 (ko) * 2018-11-13 2020-06-17 최인상 전기수술기구
KR102530186B1 (ko) * 2020-11-26 2023-05-08 최인상 전기 수술용 핸드피이스의 작동봉 잠금장치

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6428538B1 (en) * 1995-10-20 2002-08-06 United States Surgical Corporation Apparatus and method for thermal treatment of body tissue
US20040172018A1 (en) * 2003-02-28 2004-09-02 Olympus Corporation Endoscopic treatment instrument
US20060079882A1 (en) * 2004-10-13 2006-04-13 Swoyer John M Transurethral needle ablation system with automatic needle retraction
US20070049922A1 (en) * 2005-08-23 2007-03-01 Daniel Rontal Retractable electrosurgical electrode
US20070112343A1 (en) * 2006-01-20 2007-05-17 Hans Mische Surgical tip device with retractable sheath and methods for using same
US7220267B2 (en) * 2002-06-25 2007-05-22 Michael Harold Jones Surgical needle holder
EP1800612A1 (en) * 2005-12-22 2007-06-27 Eschmann Holdings Limited Improvements in or relating to surgical instruments
US20080125775A1 (en) * 2001-02-28 2008-05-29 Morris David L Hemostasis and/or coagulation of tissue
CN101842058A (zh) * 2007-08-29 2010-09-22 爱尔伯电子医疗设备公司 电外科仪器,和带有相应仪器的内窥镜
US8079982B1 (en) * 1998-06-04 2011-12-20 Biosense Webster, Inc. Injection catheter with needle electrode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295467A (en) * 1979-05-24 1981-10-20 Inverness International Corp. Electrolysis apparatus with retractable probe
US6932814B2 (en) * 2000-07-10 2005-08-23 The United States Of America As Represented By The Department Of Health And Human Services Radiofrequency probes for tissue treatment and methods of use
US8273080B2 (en) * 2006-10-16 2012-09-25 Syneron Medical Ltd. Methods and devices for treating tissue
WO2011077850A1 (ja) * 2009-12-22 2011-06-30 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

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6428538B1 (en) * 1995-10-20 2002-08-06 United States Surgical Corporation Apparatus and method for thermal treatment of body tissue
US8079982B1 (en) * 1998-06-04 2011-12-20 Biosense Webster, Inc. Injection catheter with needle electrode
US20080125775A1 (en) * 2001-02-28 2008-05-29 Morris David L Hemostasis and/or coagulation of tissue
US7220267B2 (en) * 2002-06-25 2007-05-22 Michael Harold Jones Surgical needle holder
US20040172018A1 (en) * 2003-02-28 2004-09-02 Olympus Corporation Endoscopic treatment instrument
US20060079882A1 (en) * 2004-10-13 2006-04-13 Swoyer John M Transurethral needle ablation system with automatic needle retraction
US20070049922A1 (en) * 2005-08-23 2007-03-01 Daniel Rontal Retractable electrosurgical electrode
EP1800612A1 (en) * 2005-12-22 2007-06-27 Eschmann Holdings Limited Improvements in or relating to surgical instruments
US20070112343A1 (en) * 2006-01-20 2007-05-17 Hans Mische Surgical tip device with retractable sheath and methods for using same
CN101842058A (zh) * 2007-08-29 2010-09-22 爱尔伯电子医疗设备公司 电外科仪器,和带有相应仪器的内窥镜

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309439A (zh) * 2018-05-09 2018-07-24 诸暨市鹏天医疗器械有限公司 一种针头可调式切开刀及其使用方法
CN112826583A (zh) * 2019-11-22 2021-05-25 厄比电子医学有限责任公司 探头
CN114901186A (zh) * 2019-12-30 2022-08-12 西拉格国际有限公司 具有电极偏压支撑件的电外科器械

Also Published As

Publication number Publication date
PL2814415T3 (pl) 2024-02-05
ES2955607T3 (es) 2023-12-04
BR112014020259A2 (https=) 2017-06-20
AU2013220100A1 (en) 2014-09-04
GB201202759D0 (en) 2012-04-04
US20150335377A1 (en) 2015-11-26
EP2814415A1 (en) 2014-12-24
BR112014020259A8 (pt) 2017-07-11
AU2013220100B2 (en) 2017-09-14
EP2814415B8 (en) 2023-07-12
JP2015509389A (ja) 2015-03-30
KR20140136453A (ko) 2014-11-28
GB2499436A (en) 2013-08-21
WO2013121226A1 (en) 2013-08-22
CA2864787A1 (en) 2013-08-22
EP2814415C0 (en) 2023-06-07
GB2499436B (en) 2018-10-10
EP2814415B1 (en) 2023-06-07

Similar Documents

Publication Publication Date Title
CN104203139A (zh) 电外科器械
US7749221B2 (en) Retractable electrosurgical electrode
US9227020B2 (en) Disposable remote injection syringe for use with an endoscope
US5779686A (en) Disposable medical instrument
CN101554339B (zh) 高频处置器械
US7198625B1 (en) Surgical instrument with retractable sheath
JP6141127B2 (ja) レゼクトスコープ
CA2827695C (en) Adjustable electrosurgical pencil
CN102068307A (zh) 带有多功能手持机头的外科手术装置
KR20200049258A (ko) 복수개의 처치구 병용이 가능한 병변조직 제거용 의료용 스네어
JP6614926B2 (ja) スペーサを備えるプラズマ外科手術装置
US10194974B2 (en) Electrosurgical instrument
US6423060B1 (en) High-frequency instrument for endoscope
JP4360713B2 (ja) 内視鏡用スネア
CN108720922A (zh) 一种回缩式高频针形电刀
JP4589731B2 (ja) 内視鏡用高周波処置具
JPH05317331A (ja) 医療用処置具
US20160235465A1 (en) Transporter for controlling the longitudinal movement of an electrode
JP2009279210A (ja) 内視鏡用高周波処置具
EP3648694B1 (en) Electrosurgical instrument with illumination element
JP2000197644A (ja) 内視鏡用高周波処置具
CN213606853U (zh) 一种双极射频手术刀头
JP2000197643A (ja) 内視鏡用高周波処置具
JP5186246B2 (ja) 内視鏡用ディスポーザブル処置具の操作部
HK40072655A (en) Electrosurgical instrument with illumination element

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141210