CN102202592B - 具有温度测量设备的电外科设备 - Google Patents

具有温度测量设备的电外科设备 Download PDF

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Publication number
CN102202592B
CN102202592B CN200980143248.0A CN200980143248A CN102202592B CN 102202592 B CN102202592 B CN 102202592B CN 200980143248 A CN200980143248 A CN 200980143248A CN 102202592 B CN102202592 B CN 102202592B
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China
Prior art keywords
temperature
impedance
neutral electrode
equipment
electric current
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Active
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CN200980143248.0A
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English (en)
Chinese (zh)
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CN102202592A (zh
Inventor
P·泽利希
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Erbe Elecktromedizin GmbH
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Erbe Elecktromedizin GmbH
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Publication of CN102202592A publication Critical patent/CN102202592A/zh
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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
    • A61B18/12—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
    • A61B18/1206—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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • 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
    • A61B2018/00791—Temperature
    • 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
    • A61B2018/00791—Temperature
    • A61B2018/00797—Temperature measured by multiple temperature sensors
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN200980143248.0A 2008-10-30 2009-10-28 具有温度测量设备的电外科设备 Active CN102202592B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102008053841 2008-10-30
DE102008053841.8 2008-10-30
DE102009013917A DE102009013917A1 (de) 2008-10-30 2009-03-19 Elektrochirurgisches Gerät mit einer Temperaturmesseinrichtung, Verfahren zur Bestimmung einer Temperatur und/oder einer Temperaturänderung an einer Neutralelektrode
DE102009013917.6 2009-03-19
PCT/EP2009/007722 WO2010049145A1 (de) 2008-10-30 2009-10-28 Elektrochirurgisches gerät mit einer temperaturmesseinrichtung, verfahren zur bestimmung einer temperatur und/oder einer temperaturänderung an einer neutralelektrode

Publications (2)

Publication Number Publication Date
CN102202592A CN102202592A (zh) 2011-09-28
CN102202592B true CN102202592B (zh) 2014-10-22

Family

ID=42096555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980143248.0A Active CN102202592B (zh) 2008-10-30 2009-10-28 具有温度测量设备的电外科设备

Country Status (7)

Country Link
US (1) US9289254B2 (enExample)
EP (1) EP2367493B1 (enExample)
JP (1) JP5476390B2 (enExample)
CN (1) CN102202592B (enExample)
DE (1) DE102009013917A1 (enExample)
PL (1) PL2367493T3 (enExample)
WO (1) WO2010049145A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350709A1 (de) 2003-10-30 2005-08-18 Erbe Elektromedizin Gmbh Vorrichtung zur Koagulation von Gewebe
DE102008046300A1 (de) * 2008-09-09 2010-03-18 Erbe Elektromedizin Gmbh Neutralelektrodenvorrichtung, Elektrochirurgisches Instrument mit entsprechender Neutralelektrodenvorrichtung, Kontaktmittel und Verwendung eines Latentwärmespeichers zur Kühlung einer Elektrode
US10405920B2 (en) 2016-01-25 2019-09-10 Biosense Webster (Israel) Ltd. Temperature controlled short duration ablation
US10441354B2 (en) * 2016-01-25 2019-10-15 Biosense Webster (Israel) Ltd. Temperature controlled short duration ablation
US10292763B2 (en) 2016-01-25 2019-05-21 Biosense Webster (Israel) Ltd. Temperature controlled short duration ablation
PL2537479T3 (pl) * 2011-06-20 2014-08-29 Erbe Elektromedizin Sterowanie przyrządem medycznym w zależności od impedancji elektrody neutralnej
DE102013000966A1 (de) * 2013-01-22 2014-07-24 Zimmer Medizinsysteme Gmbh Verfahren und Gerät zur kontinuierlichen, nicht invasiven Messung von Gewebetemperaturen in unterschiedlichen Gewebetiefen
US10299905B2 (en) * 2015-12-28 2019-05-28 Ethicon, Inc. Applicator instruments having off-axis surgical fastener delivery
WO2019071269A2 (en) 2017-10-06 2019-04-11 Powell Charles Lee SYSTEM AND METHOD FOR TREATING AN OBSTRUCTIVE SLEEP APNEA
CN109730766A (zh) * 2019-01-04 2019-05-10 成都博美医疗用品有限公司 一种防灼伤中性电极及其工作方法
CN116337278A (zh) * 2019-03-14 2023-06-27 生物数据银行股份有限公司 温度传感器单元及体内温度计
US11172984B2 (en) 2019-05-03 2021-11-16 Biosense Webster (Israel) Ltd. Device, system and method to ablate cardiac tissue
DE102020003524B4 (de) * 2020-06-12 2023-03-23 Coco Beteiligungsgesellschaft mbH Überwachungseinheit und Hochfrequenz-Chirurgiesystem mit einer solchen Überwachungseinheit
CN113203917B (zh) * 2021-04-25 2022-11-18 国网河南省电力公司平顶山供电公司 一种预先判断无功补偿装置导流回路发热缺陷的方法
US20230190370A1 (en) * 2021-12-17 2023-06-22 Biosense Webster (Israel) Ltd. Irreversible Electroporation Return Electrode and System
EP4265211A1 (de) * 2022-04-21 2023-10-25 Erbe Elektromedizin GmbH Elektrochirurgiesystem und verfahren zur ermittlung eines elektrodentyps einer neutralelektrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416277A (en) * 1981-11-03 1983-11-22 Valleylab, Inc. Return electrode monitoring system for use during electrosurgical activation
EP1707151A2 (en) * 2005-03-31 2006-10-04 Sherwood Services AG Temperature regulating patient return electrode and return electrode monitoring system
EP1902684A1 (en) * 2006-09-19 2008-03-26 Covidien AG System and method for return electrode monitoring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU541482B2 (en) * 1981-10-26 1985-01-10 Sherwood Services Ag Monitoring electrode connection in electrosurgery
DE3544443C2 (de) 1985-12-16 1994-02-17 Siemens Ag HF-Chirurgiegerät
US6258085B1 (en) * 1999-05-11 2001-07-10 Sherwood Services Ag Electrosurgical return electrode monitor
EP1753357B1 (en) * 2004-05-11 2014-11-26 Wisconsin Alumni Research Foundation Radiofrequency ablation with independently controllable ground pad conductors
DE102004025613B4 (de) * 2004-05-25 2008-08-07 Erbe Elektromedizin Gmbh Verfahren und Messvorrichtung zur Bestimmung der Übergangsimpendanz zwischen zwei Teilelektroden einer geteilten Neutralelektrode
US20060079872A1 (en) 2004-10-08 2006-04-13 Eggleston Jeffrey L Devices for detecting heating under a patient return electrode
US20070049914A1 (en) * 2005-09-01 2007-03-01 Sherwood Services Ag Return electrode pad with conductive element grid and method
US8231614B2 (en) * 2007-05-11 2012-07-31 Tyco Healthcare Group Lp Temperature monitoring return electrode
US8100898B2 (en) * 2007-08-01 2012-01-24 Tyco Healthcare Group Lp System and method for return electrode monitoring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416277A (en) * 1981-11-03 1983-11-22 Valleylab, Inc. Return electrode monitoring system for use during electrosurgical activation
EP1707151A2 (en) * 2005-03-31 2006-10-04 Sherwood Services AG Temperature regulating patient return electrode and return electrode monitoring system
EP1902684A1 (en) * 2006-09-19 2008-03-26 Covidien AG System and method for return electrode monitoring

Also Published As

Publication number Publication date
EP2367493A1 (de) 2011-09-28
PL2367493T3 (pl) 2015-02-27
WO2010049145A1 (de) 2010-05-06
US20110202055A1 (en) 2011-08-18
US9289254B2 (en) 2016-03-22
DE102009013917A1 (de) 2010-05-12
JP2012506744A (ja) 2012-03-22
EP2367493B1 (de) 2014-08-27
JP5476390B2 (ja) 2014-04-23
CN102202592A (zh) 2011-09-28

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