DE102007051097A1 - HF-Chirurgiegerät und Verfahren für ein HF-Chirurgiegerät - Google Patents

HF-Chirurgiegerät und Verfahren für ein HF-Chirurgiegerät Download PDF

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Publication number
DE102007051097A1
DE102007051097A1 DE200710051097 DE102007051097A DE102007051097A1 DE 102007051097 A1 DE102007051097 A1 DE 102007051097A1 DE 200710051097 DE200710051097 DE 200710051097 DE 102007051097 A DE102007051097 A DE 102007051097A DE 102007051097 A1 DE102007051097 A1 DE 102007051097A1
Authority
DE
Germany
Prior art keywords
measuring
current
circuit
voltage
patient
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.)
Withdrawn
Application number
DE200710051097
Other languages
German (de)
English (en)
Inventor
Timo Strauss
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.)
Celon AG Medical Instruments
Original Assignee
Celon AG Medical Instruments
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 Celon AG Medical Instruments filed Critical Celon AG Medical Instruments
Priority to DE200710051097 priority Critical patent/DE102007051097A1/de
Priority to JP2010530365A priority patent/JP5517941B2/ja
Priority to CN200880113108.4A priority patent/CN102215768B/zh
Priority to PCT/EP2008/055911 priority patent/WO2009053117A2/en
Priority to EP08759592.2A priority patent/EP2200527B8/en
Priority to US12/681,900 priority patent/US8864756B2/en
Publication of DE102007051097A1 publication Critical patent/DE102007051097A1/de
Withdrawn legal-status Critical Current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
    • A61B18/1206—Generators therefor
    • A61B18/1233—Generators therefor with circuits for assuring patient safety
    • 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
    • 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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • 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
    • A61B2018/00607—Coagulation and cutting with the same instrument
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance

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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE200710051097 2007-10-24 2007-10-24 HF-Chirurgiegerät und Verfahren für ein HF-Chirurgiegerät Withdrawn DE102007051097A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE200710051097 DE102007051097A1 (de) 2007-10-24 2007-10-24 HF-Chirurgiegerät und Verfahren für ein HF-Chirurgiegerät
JP2010530365A JP5517941B2 (ja) 2007-10-24 2008-05-14 Ｈｆ手術装置およびｈｆ手術装置の制御方法
CN200880113108.4A CN102215768B (zh) 2007-10-24 2008-05-14 高频手术设备以及用于高频手术设备的方法
PCT/EP2008/055911 WO2009053117A2 (en) 2007-10-24 2008-05-14 Hf-surgery device and method for an hf-surgery device
EP08759592.2A EP2200527B8 (en) 2007-10-24 2008-05-14 Hf-surgery device
US12/681,900 US8864756B2 (en) 2007-10-24 2008-05-14 HF-surgery device and method for an HF-surgery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710051097 DE102007051097A1 (de) 2007-10-24 2007-10-24 HF-Chirurgiegerät und Verfahren für ein HF-Chirurgiegerät

Publications (1)

Publication Number Publication Date
DE102007051097A1 true DE102007051097A1 (de) 2009-04-30

Family

ID=39791204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710051097 Withdrawn DE102007051097A1 (de) 2007-10-24 2007-10-24 HF-Chirurgiegerät und Verfahren für ein HF-Chirurgiegerät

Country Status (6)

Country Link
US (1) US8864756B2 (https=)
EP (1) EP2200527B8 (https=)
JP (1) JP5517941B2 (https=)
CN (1) CN102215768B (https=)
DE (1) DE102007051097A1 (https=)
WO (1) WO2009053117A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040824A1 (de) * 2010-09-15 2012-03-15 Olympus Winter & Ibe Gmbh Hochfrequenz-Chirurgiegerät
WO2018224564A1 (de) * 2017-06-08 2018-12-13 Olympus Winter & Ibe Gmbh Elektrochirurgie-generator

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DE102007056974B4 (de) * 2007-05-14 2013-01-17 Erbe Elektromedizin Gmbh HF-chirurgische Prüfeinrichtung und Verfahren zum Identifizieren einer am Patienten angelegten HF-Neutralelektrode
US9345531B2 (en) * 2009-06-05 2016-05-24 Cynosure, Inc. Radio-frequency treatment of skin tissue with shock-free handpiece
US7956620B2 (en) * 2009-08-12 2011-06-07 Tyco Healthcare Group Lp System and method for augmented impedance sensing
US20110125151A1 (en) * 2009-11-24 2011-05-26 Strauss Timo High frequency surgical device
EP2621389B1 (en) 2010-10-01 2015-03-18 Applied Medical Resources Corporation Electrosurgical instrument with jaws and with an electrode
WO2014028162A1 (en) * 2012-08-16 2014-02-20 Cardiac Pacemakers, Inc. Therapy delivery architecture for implantable medical device
US10143831B2 (en) 2013-03-14 2018-12-04 Cynosure, Inc. Electrosurgical systems and methods
US9498276B2 (en) 2013-03-15 2016-11-22 Covidien Lp Systems and methods for narrowband real impedance control in electrosurgery
US10492849B2 (en) 2013-03-15 2019-12-03 Cynosure, Llc Surgical instruments and systems with multimodes of treatments and electrosurgical operation
DE102015204127A1 (de) * 2015-03-06 2016-09-08 Olympus Winter & Ibe Gmbh Elektrochirurgie-Generator
US10646266B2 (en) * 2015-11-13 2020-05-12 Covidien Lp System and method for return electrode monitoring
US9536758B1 (en) 2016-05-26 2017-01-03 Anand Deo Time-varying frequency powered semiconductor substrate heat source
US12491111B2 (en) 2016-05-26 2025-12-09 Anand Deo Medical instrument for in vivo heat source
US11152232B2 (en) 2016-05-26 2021-10-19 Anand Deo Frequency and phase controlled transducers and sensing
CN105879225A (zh) * 2016-06-08 2016-08-24 广州加佳康医疗科技有限公司 一种智能便携电疗仪器
US12376898B2 (en) 2016-07-01 2025-08-05 Cynosure, Llc Non-invasive, uniform and non-uniform RF methods and systems related applications
US12558145B2 (en) 2016-07-01 2026-02-24 Cynosure, Llc Non-invasive, uniform and non-uniform RF methods and systems related applications
DE102016214704A1 (de) * 2016-08-08 2018-02-08 Olympus Winter & Ibe Gmbh Elektrochirurgiesystem mit Messeinheit
KR102028413B1 (ko) * 2017-11-28 2019-10-04 주식회사 청우메디칼 다중 전극 구조의 공진형 수술 장치
KR102028411B1 (ko) * 2017-11-29 2019-10-04 주식회사 청우메디칼 응고와 절제 공정의 자동 수행을 위한 가변 출력 구조의 공진형 수술 장치
WO2019109334A1 (zh) * 2017-12-08 2019-06-13 赛诺微医疗科技（浙江）有限公司 高频电刀负极板接触质量的测量装置及方法
CN107907744B (zh) * 2017-12-08 2020-10-23 赛诺微医疗科技（浙江）有限公司 高频电刀负极板接触质量的测量装置及方法
AU2019217623B2 (en) 2018-02-07 2021-10-28 Cynosure, Inc. Methods and apparatus for controlled RF treatments and RF generator system
CN109856496B (zh) * 2019-02-25 2020-12-15 绵阳立德电子股份有限公司 一种中性电极监测装置
US12144534B2 (en) * 2019-04-15 2024-11-19 Advanced Neuromodulation Systems, Inc. Systems and methods for monitoring electrode tissue engagement during ablation
USD1005484S1 (en) 2019-07-19 2023-11-21 Cynosure, Llc Handheld medical instrument and docking base
DE102020003524B4 (de) * 2020-06-12 2023-03-23 Coco Beteiligungsgesellschaft mbH Überwachungseinheit und Hochfrequenz-Chirurgiesystem mit einer solchen Überwachungseinheit
US12178495B2 (en) * 2020-12-29 2024-12-31 Cilag Gmbh International Filter for monopolar surgical instrument energy path
CN113576656B (zh) * 2021-07-27 2022-12-09 北京索吉瑞科技有限公司 一种检测极板和皮肤接触质量的方法与装置
US11729869B2 (en) 2021-10-13 2023-08-15 Anand Deo Conformable polymer for frequency-selectable heating locations
EP4245237A1 (de) * 2022-03-17 2023-09-20 Erbe Elektromedizin GmbH Elektrochirurgiesystem und verfahren zum prüfen der elektrischen verbindung zwischen einer neutralelektrode und einem patienten
EP4360573A1 (de) * 2022-10-28 2024-05-01 Erbe Elektromedizin GmbH Elektrochirurgisches system
CN115844517B (zh) * 2022-12-01 2026-04-21 武汉迈瑞科技有限公司 高频手术系统和阻抗检测装置
EP4654905A1 (en) * 2023-03-07 2025-12-03 Boston Scientific Neuromodulation Corporation Monitoring contact integrity of reference electrodes in an rf neural ablation system
CN116650100A (zh) * 2023-07-07 2023-08-29 武汉迈瑞医疗技术研究院有限公司 高频手术系统和阻抗检测装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544443A1 (de) 1985-12-16 1987-06-19 Peter Dipl Ing Feucht Verfahren und schaltungsanordnung zur ueberwachung der neutralen elektrode eines hf-chirurgiegeraets auf flaechiges anliegen
DE3249766C2 (en) 1981-10-26 1988-08-18 Valleylab, Inc., Boulder, Col., Us Monitoring arrangement in a high-frequency surgical instrument
EP0390937A1 (de) 1989-04-01 1990-10-10 Erbe Elektromedizin GmbH Einrichtung zur Überwachung der Applikation von Neutralelektroden bei der Hochfrequenzchirurgie
DE19714972C2 (de) * 1997-04-10 2001-12-06 Storz Endoskop Gmbh Schaffhaus Einrichtung zur Überwachung der Applikation einer Neutralelektrode
DE102004025613A1 (de) * 2004-05-25 2005-12-29 Erbe Elektromedizin Gmbh Verfahren und Messvorrichtung zur Bestimmung der Übergangsimpendanz zwischen zwei Teilelektroden einer geteilten Neutralelektrode
US7160293B2 (en) * 2002-09-25 2007-01-09 Sherwood Services Ag Multiple RF return pad contact detection system

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DE2801833C2 (de) 1978-01-17 1979-11-29 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Elektrochirurgische Schneidvorrichtung
US4494541A (en) * 1980-01-17 1985-01-22 Medical Plastics, Inc. Electrosurgery safety monitor
US4416276A (en) * 1981-10-26 1983-11-22 Valleylab, Inc. Adaptive, return electrode monitoring system
JP2656982B2 (ja) * 1989-08-24 1997-09-24 オリンパス光学工業株式会社 高周波電気メス装置
DE4126607C2 (de) 1991-08-12 2003-10-09 Storz Karl Gmbh & Co Kg Anordnung zum Schneiden von biologischem Gewebe mit Hochfrequenzstrom
WO1993003677A2 (de) 1991-08-12 1993-03-04 Karl Storz Gmbh & Co. Hochfrequenzchirurgiegenerator zum schneiden von geweben
US5372596A (en) * 1993-07-27 1994-12-13 Valleylab Inc. Apparatus for leakage control and method for its use
DE19643127A1 (de) * 1996-10-18 1998-04-23 Berchtold Gmbh & Co Geb Hochfrequenzchirurgiegerät und Verfahren zu dessen Betrieb
DE19839826A1 (de) * 1998-09-01 2000-03-02 Karl Fastenmeier Hochfrequenzeinrichtung zur Erzeugung eines Plasmabogens für die Behandlung von menschlichem Gewebe
JP4108380B2 (ja) 2001-06-25 2008-06-25 株式会社リコー 感熱記録材料
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Publication number Priority date Publication date Assignee Title
DE3249766C2 (en) 1981-10-26 1988-08-18 Valleylab, Inc., Boulder, Col., Us Monitoring arrangement in a high-frequency surgical instrument
DE3544443A1 (de) 1985-12-16 1987-06-19 Peter Dipl Ing Feucht Verfahren und schaltungsanordnung zur ueberwachung der neutralen elektrode eines hf-chirurgiegeraets auf flaechiges anliegen
EP0390937A1 (de) 1989-04-01 1990-10-10 Erbe Elektromedizin GmbH Einrichtung zur Überwachung der Applikation von Neutralelektroden bei der Hochfrequenzchirurgie
DE19714972C2 (de) * 1997-04-10 2001-12-06 Storz Endoskop Gmbh Schaffhaus Einrichtung zur Überwachung der Applikation einer Neutralelektrode
US7160293B2 (en) * 2002-09-25 2007-01-09 Sherwood Services Ag Multiple RF return pad contact detection system
DE102004025613A1 (de) * 2004-05-25 2005-12-29 Erbe Elektromedizin Gmbh Verfahren und Messvorrichtung zur Bestimmung der Übergangsimpendanz zwischen zwei Teilelektroden einer geteilten Neutralelektrode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040824A1 (de) * 2010-09-15 2012-03-15 Olympus Winter & Ibe Gmbh Hochfrequenz-Chirurgiegerät
DE102010040824B4 (de) * 2010-09-15 2015-12-31 Olympus Winter & Ibe Gmbh Hochfrequenz-Chirurgiegerät
WO2018224564A1 (de) * 2017-06-08 2018-12-13 Olympus Winter & Ibe Gmbh Elektrochirurgie-generator
US11478293B2 (en) 2017-06-08 2022-10-25 Olympus Winter & Ibe Gmbh Electrosurgical generator

Also Published As

Publication number Publication date
JP5517941B2 (ja) 2014-06-11
CN102215768B (zh) 2014-12-31
CN102215768A (zh) 2011-10-12
EP2200527A2 (en) 2010-06-30
WO2009053117A3 (en) 2013-01-31
US8864756B2 (en) 2014-10-21
US20100217259A1 (en) 2010-08-26
JP2011509100A (ja) 2011-03-24
EP2200527B8 (en) 2015-01-28
WO2009053117A2 (en) 2009-04-30
EP2200527B1 (en) 2014-11-19

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
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Effective date: 20140410

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee