PL2520240T3 - Urządzenie do łączenia lub koagulacji tkanek przez elektryczne oddziaływanie z ujemną impedancją źródła - Google Patents

Urządzenie do łączenia lub koagulacji tkanek przez elektryczne oddziaływanie z ujemną impedancją źródła

Info

Publication number
PL2520240T3
PL2520240T3 PL11164639T PL11164639T PL2520240T3 PL 2520240 T3 PL2520240 T3 PL 2520240T3 PL 11164639 T PL11164639 T PL 11164639T PL 11164639 T PL11164639 T PL 11164639T PL 2520240 T3 PL2520240 T3 PL 2520240T3
Authority
PL
Poland
Prior art keywords
coagulation
electric force
source impedance
negative source
tissue fusion
Prior art date
Application number
PL11164639T
Other languages
English (en)
Inventor
Heiko Schall
Achim Brodbeck
Martin Fritz
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 PL2520240T3 publication Critical patent/PL2520240T3/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
    • A61B18/1206—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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00767—Voltage
    • 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
    • A61B2018/00827—Current

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)
PL11164639T 2011-05-03 2011-05-03 Urządzenie do łączenia lub koagulacji tkanek przez elektryczne oddziaływanie z ujemną impedancją źródła PL2520240T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11164639.4A EP2520240B8 (de) 2011-05-03 2011-05-03 Einrichtung zur Gewerbefusion oder Koagulation durch elektrische Einwirkung mit negativer Quellimpedanz

Publications (1)

Publication Number Publication Date
PL2520240T3 true PL2520240T3 (pl) 2017-05-31

Family

ID=44117680

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11164639T PL2520240T3 (pl) 2011-05-03 2011-05-03 Urządzenie do łączenia lub koagulacji tkanek przez elektryczne oddziaływanie z ujemną impedancją źródła

Country Status (5)

Country Link
US (1) US8968303B2 (pl)
EP (1) EP2520240B8 (pl)
JP (2) JP2012232142A (pl)
CN (1) CN102764153B (pl)
PL (1) PL2520240T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014115256A (ja) * 2012-12-12 2014-06-26 Sony Corp 電気的測定用容器、並びに電気的測定用装置および電気的測定方法
EP2992848B1 (de) 2014-09-05 2022-12-28 Erbe Elektromedizin GmbH Einrichtung zur kontaktkoagulation von biologischem gewebe
WO2018158913A1 (ja) 2017-03-02 2018-09-07 オリンパス株式会社 電源装置、高周波処置システム、及び電源装置の作動方法
WO2018173151A1 (ja) * 2017-03-22 2018-09-27 オリンパス株式会社 処置システム
EP3620801B1 (de) 2018-09-07 2021-03-03 Erbe Elektromedizin GmbH Gerät zur speisung eines medizinischen instruments und verfahren zur instrumentenüberwachung
CN118648971B (zh) 2019-05-09 2025-12-19 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) 外科系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653192B1 (de) * 1987-11-17 2000-04-12 Erbe Elektromedizin GmbH Hochfrequenz-Chirurgiegerät zum Schneiden und/oder Koagulieren biologischer Gewebe
US5720744A (en) * 1995-06-06 1998-02-24 Valleylab Inc Control system for neurosurgery
US5836943A (en) * 1996-08-23 1998-11-17 Team Medical, L.L.C. Electrosurgical generator
DE19826958A1 (de) * 1998-06-17 1999-12-23 Lies Hans Dieter Verfahren und Vorrichtung zum elektrochirurgischen Schneiden und Koagulieren
US20100042093A9 (en) * 1998-10-23 2010-02-18 Wham Robert H System and method for terminating treatment in impedance feedback algorithm
KR20020035848A (ko) * 1999-08-06 2002-05-15 추후제출 조직 응고용 기구
CN100518685C (zh) * 2001-05-10 2009-07-29 脉管动力股份有限公司 组织消融设备
DE102004041681A1 (de) * 2004-08-20 2006-02-23 Celon Ag Medical Instruments Vorrichtung zum elektrochirurgischen Veröden von Körpergewebe
DE102004054575A1 (de) * 2004-11-11 2006-05-24 Erbe Elektromedizin Gmbh Regelung für ein HF-Chirurgiegerät
US20070282320A1 (en) 2006-05-30 2007-12-06 Sherwood Services Ag System and method for controlling tissue heating rate prior to cellular vaporization
DE102008038314A1 (de) * 2008-06-30 2010-01-07 Erbe Elektromedizin Gmbh Elektrochirurgiegenerator zum Behandeln eines biologischen Gewebes, Verfahren zum Regeln einer Ausgangsspannung eines elektrochirurgischen Generators und entsprechende Verwendung des Elektrochirurgiegeneators
US8162932B2 (en) * 2009-01-12 2012-04-24 Tyco Healthcare Group Lp Energy delivery algorithm impedance trend adaptation
DE102009024612A1 (de) * 2009-06-10 2010-12-16 Erbe Elektromedizin Gmbh Versorgungseinrichtung zur Bereitstellung einer HF-Ausgangsspannung, HF-Chirurgiegerät mit entsprechender Versorgungseinrichtung und Verfahren zum Betreiben einer HF-Generatoreinheit

Also Published As

Publication number Publication date
US8968303B2 (en) 2015-03-03
JP6258247B2 (ja) 2018-01-10
CN102764153B (zh) 2015-09-30
JP2015126925A (ja) 2015-07-09
EP2520240B8 (de) 2017-03-15
CN102764153A (zh) 2012-11-07
EP2520240A1 (de) 2012-11-07
EP2520240B1 (de) 2017-01-11
US20120283733A1 (en) 2012-11-08
JP2012232142A (ja) 2012-11-29

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