PL2352454T3 - Urządzenie elektrody neutralnej do chłodzenia elektrody - Google Patents

Urządzenie elektrody neutralnej do chłodzenia elektrody

Info

Publication number
PL2352454T3
PL2352454T3 PL09778127T PL09778127T PL2352454T3 PL 2352454 T3 PL2352454 T3 PL 2352454T3 PL 09778127 T PL09778127 T PL 09778127T PL 09778127 T PL09778127 T PL 09778127T PL 2352454 T3 PL2352454 T3 PL 2352454T3
Authority
PL
Poland
Prior art keywords
electrode
cooling
neutral
electrode device
neutral electrode
Prior art date
Application number
PL09778127T
Other languages
English (en)
Inventor
Martin Hagg
Peter Selig
Original Assignee
Erbe Elektromedizin Gmbh
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 Erbe Elektromedizin Gmbh filed Critical Erbe Elektromedizin Gmbh
Publication of PL2352454T3 publication Critical patent/PL2352454T3/pl

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
    • 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
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00047—Cooling or heating of the probe or tissue immediately surrounding the probe using Peltier effect
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00095—Thermal conductivity high, i.e. heat conducting
    • 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
    • A61B2018/00577—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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting

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)
PL09778127T 2008-09-09 2009-08-26 Urządzenie elektrody neutralnej do chłodzenia elektrody PL2352454T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008046300A DE102008046300A1 (de) 2008-09-09 2008-09-09 Neutralelektrodenvorrichtung, Elektrochirurgisches Instrument mit entsprechender Neutralelektrodenvorrichtung, Kontaktmittel und Verwendung eines Latentwärmespeichers zur Kühlung einer Elektrode
EP09778127.2A EP2352454B1 (de) 2008-09-09 2009-08-26 Neutralelektrodenvorrichtung zur kühlung einer elektrode

Publications (1)

Publication Number Publication Date
PL2352454T3 true PL2352454T3 (pl) 2017-07-31

Family

ID=41171105

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09778127T PL2352454T3 (pl) 2008-09-09 2009-08-26 Urządzenie elektrody neutralnej do chłodzenia elektrody

Country Status (7)

Country Link
US (1) US20110166568A1 (pl)
EP (1) EP2352454B1 (pl)
JP (2) JP5579718B2 (pl)
CN (1) CN102164558B (pl)
DE (1) DE102008046300A1 (pl)
PL (1) PL2352454T3 (pl)
WO (1) WO2010028750A2 (pl)

Families Citing this family (10)

* 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
US9867650B2 (en) * 2013-12-26 2018-01-16 Megadyne Medical Products, Inc. Universal self-limiting electrosurgical return electrode
US10085791B2 (en) 2013-12-26 2018-10-02 Megadyne Medical Products, Inc. Universal self-limiting electrosurgical return electrode
JP2016030020A (ja) * 2014-07-28 2016-03-07 タツタ電線株式会社 生体用電極具
JP2016030021A (ja) * 2014-07-28 2016-03-07 タツタ電線株式会社 生体用電極具
PL3095406T3 (pl) * 2015-05-19 2020-07-13 Erbe Elektromedizin Gmbh Neutralne urządzenie elektrodowe do aplikowania prądu HF, układ z odpowiednim neutralnym urządzeniem elektrodowym i proces wytwarzania neutralnego urządzenia elektrodowego
US11737822B2 (en) * 2018-07-24 2023-08-29 Avent, Inc. Dispersive return pad with phase change material for active thermal management during an ablation procedure
US20200205888A1 (en) * 2018-12-28 2020-07-02 Biosense Webster (Israel) Ltd. Catheter Electrode with Improved Lateral Heat Transfer in Adhesive Layer
EP3725253A1 (de) 2019-04-17 2020-10-21 Erbe Elektromedizin GmbH Neutralelektrode
WO2021223684A1 (zh) * 2020-05-02 2021-11-11 电冷科学有限公司 一种避免活性非消融电极附近组织损伤的装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343308A (en) * 1980-06-09 1982-08-10 Gross Robert D Surgical ground detector
US4387714A (en) * 1981-05-13 1983-06-14 Purdue Research Foundation Electrosurgical dispersive electrode
US5947961A (en) * 1996-05-10 1999-09-07 Minnesota Mining And Manufacturing Company Biomedical electrode having skin-equilibrating adhesive at its perimeter and method for using same
US6544258B2 (en) * 1996-10-30 2003-04-08 Mega-Dyne Medical Products, Inc. Pressure sore pad having self-limiting electrosurgical return electrode properties and optional heating/cooling capabilities
US6241723B1 (en) * 1997-10-15 2001-06-05 Team Medical Llc Electrosurgical system
US6287305B1 (en) * 1997-12-23 2001-09-11 Team Medical, L.L.C. Electrosurgical instrument
US20020087155A1 (en) * 1999-08-30 2002-07-04 Underwood Ronald A. Systems and methods for intradermal collagen stimulation
US6471695B1 (en) * 2000-09-06 2002-10-29 Radiotherapeutics, Inc. Apparatus and method for shielding tissue during tumor ablation
US20040115477A1 (en) * 2002-12-12 2004-06-17 Bruce Nesbitt Coating reinforcing underlayment and method of manufacturing same
EA200600951A1 (ru) * 2003-11-10 2007-10-26 Серджинетикс, Инк. Электрохирургический инструмент
US7169145B2 (en) * 2003-11-21 2007-01-30 Megadyne Medical Products, Inc. Tuned return electrode with matching inductor
DE102004010940B4 (de) * 2004-03-05 2012-01-26 Erbe Elektromedizin Gmbh Neutralelektrode für die HF-Chirurgie
US7419486B2 (en) * 2005-06-15 2008-09-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Treatment and diagnostic catheters with hydrogel electrodes
US8562603B2 (en) * 2005-06-30 2013-10-22 Microline Surgical, Inc. Method for conducting electrosurgery with increased crest factor
EP1933749A4 (en) * 2005-07-26 2011-04-20 Ultrasurge Technologies Ltd OPERATION INSTRUMENT
US7722603B2 (en) * 2006-09-28 2010-05-25 Covidien Ag Smart return electrode pad
US7927329B2 (en) * 2006-09-28 2011-04-19 Covidien Ag Temperature sensing return electrode pad
US20080097557A1 (en) * 2006-10-19 2008-04-24 Apsara Medical Corporation Method and apparatus for carrying out the controlled heating of tissue in the region of dermis
US8021360B2 (en) * 2007-04-03 2011-09-20 Tyco Healthcare Group Lp System and method for providing even heat distribution and cooling return pads
US8231614B2 (en) * 2007-05-11 2012-07-31 Tyco Healthcare Group Lp Temperature monitoring return electrode
US20090149930A1 (en) * 2007-12-07 2009-06-11 Thermage, Inc. Apparatus and methods for cooling a treatment apparatus configured to non-invasively deliver electromagnetic energy to a patient's tissue
US8486059B2 (en) * 2008-02-15 2013-07-16 Covidien Lp Multi-layer return electrode
DE102009013917A1 (de) * 2008-10-30 2010-05-12 Erbe Elektromedizin Gmbh Elektrochirurgisches Gerät mit einer Temperaturmesseinrichtung, Verfahren zur Bestimmung einer Temperatur und/oder einer Temperaturänderung an einer Neutralelektrode

Also Published As

Publication number Publication date
JP2014236979A (ja) 2014-12-18
CN102164558A (zh) 2011-08-24
US20110166568A1 (en) 2011-07-07
WO2010028750A2 (de) 2010-03-18
JP2012501698A (ja) 2012-01-26
JP5579718B2 (ja) 2014-08-27
DE102008046300A1 (de) 2010-03-18
CN102164558B (zh) 2015-07-08
WO2010028750A3 (de) 2010-05-20
EP2352454B1 (de) 2017-02-15
JP5785641B2 (ja) 2015-09-30
EP2352454A2 (de) 2011-08-10

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