PL2323577T3 - Soft-generator - Google Patents

Soft-generator

Info

Publication number
PL2323577T3
PL2323577T3 PL09777871.6T PL09777871T PL2323577T3 PL 2323577 T3 PL2323577 T3 PL 2323577T3 PL 09777871 T PL09777871 T PL 09777871T PL 2323577 T3 PL2323577 T3 PL 2323577T3
Authority
PL
Poland
Prior art keywords
soft
generator
soft generator
Prior art date
Application number
PL09777871.6T
Other languages
English (en)
Inventor
Heiko Schall
Florian Eisele
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
Priority claimed from DE200810055820 external-priority patent/DE102008055820B3/de
Application filed filed Critical
Publication of PL2323577T3 publication Critical patent/PL2323577T3/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
    • 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
    • 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
    • A61B2018/00892—Voltage

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)
  • Inverter Devices (AREA)
  • Surgical Instruments (AREA)
  • Control Of Eletrric Generators (AREA)
PL09777871.6T 2008-09-08 2009-08-13 Soft-generator PL2323577T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008046248 2008-09-08
DE200810055820 DE102008055820B3 (de) 2008-11-04 2008-11-04 Softgenerator

Publications (1)

Publication Number Publication Date
PL2323577T3 true PL2323577T3 (pl) 2016-10-31

Family

ID=41343468

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09777871.6T PL2323577T3 (pl) 2008-09-08 2009-08-13 Soft-generator

Country Status (6)

Country Link
US (1) US9144451B2 (pl)
EP (1) EP2323577B1 (pl)
JP (1) JP5675616B2 (pl)
CN (1) CN102149346B (pl)
PL (1) PL2323577T3 (pl)
WO (1) WO2010025815A1 (pl)

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ES2308938B1 (es) * 2007-06-20 2010-01-08 Indiba, S.A. "circuito para dispositivos de radiofrecuencia aplicables a los tejidos vivos y dispositivo que lo contiene".
DE102008039884A1 (de) * 2008-08-27 2010-03-04 Erbe Elektromedizin Gmbh Elektrochirurgischer HF-Generator
US9144455B2 (en) 2010-06-07 2015-09-29 Just Right Surgical, Llc Low power tissue sealing device and method
US9039694B2 (en) 2010-10-22 2015-05-26 Just Right Surgical, Llc RF generator system for surgical vessel sealing
US9099863B2 (en) 2011-09-09 2015-08-04 Covidien Lp Surgical generator and related method for mitigating overcurrent conditions
US10765471B2 (en) 2016-04-15 2020-09-08 Bolder Surgical, Llc Electrosurgical sealer and divider
WO2018029824A1 (ja) 2016-08-10 2018-02-15 オリンパス株式会社 電気手術器具のための高周波発生器
JP7825937B2 (ja) 2017-04-28 2026-03-09 ストライカー・コーポレイション Ｒｆによる神経アブレーションの制御コンソール及び付属品並びにｒｆによる神経アブレーションを行う方法
US10170974B1 (en) 2017-07-28 2019-01-01 Apple Inc. Variable frequency and burst mode operation of primary resonant flyback converters
US10707699B2 (en) 2017-09-28 2020-07-07 Apple Inc. Interphase transformer based rectifier for wireless power transfer
EP3858399A1 (en) 2020-01-31 2021-08-04 ECP Entwicklungsgesellschaft mbH Intravascular blood pump
CN113219277A (zh) * 2021-04-16 2021-08-06 唐山不锈钢有限责任公司 一种采用电机电流检测辊道轴承劣化的方法
US12301118B2 (en) 2022-02-28 2025-05-13 Apple Inc. Forward mode soft switching power converter
CN115177362B (zh) * 2022-09-13 2022-12-06 北京杰西慧中科技股份有限公司 高频电刀功率自动调节控制装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510586A1 (de) * 1985-03-23 1986-10-02 Erbe Elektromedizin GmbH, 7400 Tübingen Kontrolleinrichtung fuer ein hochfrequenz-chirurgiegeraet
DE3708801C2 (de) * 1987-03-18 1996-03-14 Medtronic Medizinisch Elektron Zahnärztliches Behandlungsgerät
DE3904558C2 (de) 1989-02-15 1997-09-18 Lindenmeier Heinz Automatisch leistungsgeregelter Hochfrequenzgenerator für die Hochfrequenz-Chirurgie
US5442539A (en) * 1992-10-02 1995-08-15 California Institute Of Technology CuK DC-to-DC switching converter with input current shaping for unity power factor operation
GB9413070D0 (en) * 1994-06-29 1994-08-17 Gyrus Medical Ltd Electrosurgical apparatus
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
GB9708268D0 (en) * 1997-04-24 1997-06-18 Gyrus Medical Ltd An electrosurgical instrument
US6087902A (en) * 1998-01-28 2000-07-11 Lucent Technologies Inc. Phase-locked loop (PLL) circuit containing a biased phase detector for improved frequency acquisition
US6508815B1 (en) * 1998-05-08 2003-01-21 Novacept Radio-frequency generator for powering an ablation device
DE19839826A1 (de) * 1998-09-01 2000-03-02 Karl Fastenmeier Hochfrequenzeinrichtung zur Erzeugung eines Plasmabogens für die Behandlung von menschlichem Gewebe
FR2787648B1 (fr) * 1998-12-17 2001-06-15 St Microelectronics Sa Convertisseur d'une haute tension alternative en une basse tension continue
US20020022836A1 (en) * 1999-03-05 2002-02-21 Gyrus Medical Limited Electrosurgery system
US6582427B1 (en) * 1999-03-05 2003-06-24 Gyrus Medical Limited Electrosurgery system
JP2001029355A (ja) * 1999-07-21 2001-02-06 Olympus Optical Co Ltd 電気メス装置
US6843789B2 (en) * 2000-10-31 2005-01-18 Gyrus Medical Limited Electrosurgical system
US7282048B2 (en) * 2001-08-27 2007-10-16 Gyrus Medical Limited Electrosurgical generator and system
CA2447875A1 (en) * 2002-08-21 2004-02-21 Neothermia Corporation Electrosurgical generator
DE60314184T2 (de) * 2003-01-09 2008-01-24 Gyrus Medical Ltd., St. Mellons Elektrochirurgischer generator
US7195627B2 (en) * 2003-01-09 2007-03-27 Gyrus Medical Limited Electrosurgical generator
JP2005151608A (ja) * 2003-11-11 2005-06-09 Hitachi Ltd 共振型コンバータ及びその制御方法
US20060161148A1 (en) * 2005-01-13 2006-07-20 Robert Behnke Circuit and method for controlling an electrosurgical generator using a full bridge topology
TWI291808B (en) * 2005-02-21 2007-12-21 Delta Electronics Inc Series resonant circuit and voltage-stabilizing method thereof without load
US9031667B2 (en) * 2005-03-04 2015-05-12 InterventionTechnology Pty Ltd Minimal device and method for effecting hyperthermia derived anesthesia
US7352159B2 (en) * 2005-04-22 2008-04-01 Dell Products L.P. System and method for managing negative voltage in a power supply overvoltage failure event
US7609040B1 (en) * 2005-10-31 2009-10-27 Chil Semiconductor Corporation Power supply and related circuits
JP2007135914A (ja) * 2005-11-18 2007-06-07 Olympus Medical Systems Corp 電気手術装置
US7736358B2 (en) * 2006-10-02 2010-06-15 Conmed Corporation Electrosurgical generator and method for simulating output signals
GB0709994D0 (en) * 2007-05-24 2007-07-04 Gyrus Medical Ltd Electrosurgical generator
US8747398B2 (en) * 2007-09-13 2014-06-10 Covidien Lp Frequency tuning in a microwave electrosurgical system

Also Published As

Publication number Publication date
EP2323577B1 (de) 2016-04-20
JP5675616B2 (ja) 2015-02-25
JP2012501697A (ja) 2012-01-26
CN102149346B (zh) 2013-12-04
CN102149346A (zh) 2011-08-10
EP2323577A1 (de) 2011-05-25
US9144451B2 (en) 2015-09-29
US20110172656A1 (en) 2011-07-14
WO2010025815A1 (de) 2010-03-11

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