PL2349041T3 - Hf generator chirurgiczny - Google Patents

Hf generator chirurgiczny

Info

Publication number
PL2349041T3
PL2349041T3 PL09777786T PL09777786T PL2349041T3 PL 2349041 T3 PL2349041 T3 PL 2349041T3 PL 09777786 T PL09777786 T PL 09777786T PL 09777786 T PL09777786 T PL 09777786T PL 2349041 T3 PL2349041 T3 PL 2349041T3
Authority
PL
Poland
Prior art keywords
surgical generator
surgical
generator
Prior art date
Application number
PL09777786T
Other languages
English (en)
Polish (pl)
Inventor
Heiko Schall
Florian Eisele
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 PL2349041T3 publication Critical patent/PL2349041T3/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
    • 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
    • A61B2018/00767—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
    • A61B2018/00892—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)
  • Dc-Dc Converters (AREA)
PL09777786T 2008-09-08 2009-08-10 Hf generator chirurgiczny PL2349041T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008046247 2008-09-08
DE102008058737.0A DE102008058737B4 (de) 2008-09-08 2008-11-24 HF-Chirurgiegenerator
PCT/EP2009/005797 WO2010025807A1 (de) 2008-09-08 2009-08-10 Hf-chirurgiegenerator
EP09777786.6A EP2349041B1 (de) 2008-09-08 2009-08-10 Hf-chirurgiegenerator

Publications (1)

Publication Number Publication Date
PL2349041T3 true PL2349041T3 (pl) 2018-10-31

Family

ID=41161383

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09777786T PL2349041T3 (pl) 2008-09-08 2009-08-10 Hf generator chirurgiczny

Country Status (7)

Country Link
US (1) US9168083B2 (enExample)
EP (1) EP2349041B1 (enExample)
JP (1) JP6073059B2 (enExample)
CN (1) CN102149345B (enExample)
DE (1) DE102008058737B4 (enExample)
PL (1) PL2349041T3 (enExample)
WO (1) WO2010025807A1 (enExample)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003286644B2 (en) 2003-10-23 2009-09-10 Covidien Ag Thermocouple measurement circuit
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
US8377053B2 (en) 2008-09-05 2013-02-19 Covidien Lp Electrosurgical apparatus with high speed energy recovery
US8242782B2 (en) 2008-09-30 2012-08-14 Vivant Medical, Inc. Microwave ablation generator control system
US8262652B2 (en) 2009-01-12 2012-09-11 Tyco Healthcare Group Lp Imaginary impedance process monitoring and intelligent shut-off
US8617154B2 (en) 2010-06-25 2013-12-31 Covidien Lp Current-fed push-pull converter with passive voltage clamp
US9379643B2 (en) * 2010-12-23 2016-06-28 The Regents Of The University Of Colorado, A Body Corporate Electrosurgical generator controller for regulation of electrosurgical generator output power
CN104040863B (zh) * 2011-11-10 2018-06-22 苹果公司 用于控制转换器的方法
US10076383B2 (en) 2012-01-25 2018-09-18 Covidien Lp Electrosurgical device having a multiplexer
US9037447B2 (en) 2012-01-27 2015-05-19 Covidien Lp Systems and methods for phase predictive impedance loss model calibration and compensation
US9480523B2 (en) 2012-01-27 2016-11-01 Covidien Lp Systems and methods for phase predictive impedance loss model calibration and compensation
EP2822649B1 (en) 2012-03-09 2016-10-05 Enteromedics Inc. Safety features for use in medical devices
US8968290B2 (en) 2012-03-14 2015-03-03 Covidien Lp Microwave ablation generator control system
US8653994B2 (en) 2012-03-21 2014-02-18 Covidien Lp System and method for detection of ADC errors
US9198711B2 (en) 2012-03-22 2015-12-01 Covidien Lp Electrosurgical system for communicating information embedded in an audio tone
US9375250B2 (en) 2012-04-09 2016-06-28 Covidien Lp Method for employing single fault safe redundant signals
US8932291B2 (en) 2012-04-13 2015-01-13 Covidien Lp Electrosurgical systems
US9375249B2 (en) 2012-05-11 2016-06-28 Covidien Lp System and method for directing energy to tissue
US9192424B2 (en) 2012-05-31 2015-11-24 Covidien Lp AC active load
US9192425B2 (en) 2012-06-26 2015-11-24 Covidien Lp System and method for testing electrosurgical generators
US9529025B2 (en) 2012-06-29 2016-12-27 Covidien Lp Systems and methods for measuring the frequency of signals generated by high frequency medical devices
US9861425B2 (en) 2012-10-02 2018-01-09 Covidien Lp System and method for using resonance phasing for measuring impedance
US9921243B2 (en) 2012-12-17 2018-03-20 Covidien Lp System and method for voltage and current sensing
US9456862B2 (en) 2013-02-19 2016-10-04 Covidien Lp Electrosurgical generator and system
US9895186B2 (en) 2013-03-11 2018-02-20 Covidien Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator
US9519021B2 (en) 2013-03-11 2016-12-13 Covidien Lp Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator
US9270202B2 (en) 2013-03-11 2016-02-23 Covidien Lp Constant power inverter with crest factor control
US9283028B2 (en) 2013-03-15 2016-03-15 Covidien Lp Crest-factor control of phase-shifted inverter
US10842563B2 (en) 2013-03-15 2020-11-24 Covidien Lp System and method for power control of electrosurgical resonant inverters
US9498276B2 (en) 2013-03-15 2016-11-22 Covidien Lp Systems and methods for narrowband real impedance control in electrosurgery
US9504516B2 (en) 2013-05-31 2016-11-29 Covidien LLP Gain compensation for a full bridge inverter
US9559594B2 (en) * 2013-06-24 2017-01-31 Covidien Lp Dead-time optimization of resonant inverters
US10729484B2 (en) 2013-07-16 2020-08-04 Covidien Lp Electrosurgical generator with continuously and arbitrarily variable crest factor
US10610285B2 (en) * 2013-07-19 2020-04-07 Covidien Lp Electrosurgical generators
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US10285750B2 (en) 2013-07-29 2019-05-14 Covidien Lp Systems and methods for operating an electrosurgical generator
US9655670B2 (en) 2013-07-29 2017-05-23 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
US9770283B2 (en) 2013-09-24 2017-09-26 Covidien Lp Systems and methods for improving efficiency of electrosurgical generators
US9839469B2 (en) 2013-09-24 2017-12-12 Covidien Lp Systems and methods for improving efficiency of electrosurgical generators
US10130412B2 (en) 2013-09-26 2018-11-20 Covidien Lp Systems and methods for estimating tissue parameters using surgical devices
US9867651B2 (en) 2013-09-26 2018-01-16 Covidien Lp Systems and methods for estimating tissue parameters using surgical devices
US10058374B2 (en) 2013-09-26 2018-08-28 Covidien Lp Systems and methods for estimating tissue parameters using surgical devices
US10105172B2 (en) 2013-10-16 2018-10-23 Covidien Lp Radiofrequency amplifier impedance optimization
US9913679B2 (en) 2013-10-16 2018-03-13 Covidien Lp Electrosurgical systems and methods for monitoring power dosage
US10188446B2 (en) 2013-10-16 2019-01-29 Covidien Lp Resonant inverter
US9642670B2 (en) 2013-10-29 2017-05-09 Covidien Lp Resonant inverter with a common mode choke
US9901385B2 (en) 2014-01-13 2018-02-27 Covidien Lp Systems and methods for multifrequency cable compensation
US10492850B2 (en) 2014-04-04 2019-12-03 Covidien Lp Systems and methods for calculating tissue impedance in electrosurgery
US9987068B2 (en) 2014-04-04 2018-06-05 Covidien Lp Systems and methods for optimizing emissions from simultaneous activation of electrosurgery generators
US9974595B2 (en) 2014-04-04 2018-05-22 Covidien Lp Systems and methods for optimizing emissions from simultaneous activation of electrosurgery generators
US9949783B2 (en) 2014-04-04 2018-04-24 Covidien Lp Systems and methods for optimizing emissions from simultaneous activation of electrosurgery generators
US10188448B2 (en) 2014-11-21 2019-01-29 Covidien Lp Electrosurgical system for multi-frequency interrogation of parasitic parameters of an electrosurgical instrument
US9782212B2 (en) 2014-12-02 2017-10-10 Covidien Lp High level algorithms
US10278764B2 (en) 2014-12-02 2019-05-07 Covidien Lp Electrosurgical generators and sensors
US10292753B2 (en) 2014-12-02 2019-05-21 Covidien Lp Electrosurgical generators and sensors
US10281496B2 (en) 2014-12-02 2019-05-07 Covidien Lp Electrosurgical generators and sensors
US11090106B2 (en) 2015-04-23 2021-08-17 Covidien Lp Control systems for electrosurgical generator
US10617463B2 (en) 2015-04-23 2020-04-14 Covidien Lp Systems and methods for controlling power in an electrosurgical generator
US10869712B2 (en) 2016-05-02 2020-12-22 Covidien Lp System and method for high frequency leakage reduction through selective harmonic elimination in electrosurgical generators
US10772673B2 (en) 2016-05-02 2020-09-15 Covidien Lp Surgical energy system with universal connection features
US10610287B2 (en) 2016-05-05 2020-04-07 Covidien Lp Advanced simultaneous activation algorithm
US10537377B2 (en) 2016-05-10 2020-01-21 Covidien Lp Electrosurgical generator with half-cycle power regulation
US11006997B2 (en) 2016-08-09 2021-05-18 Covidien Lp Ultrasonic and radiofrequency energy production and control from a single power converter
EP3308729A4 (en) * 2016-08-10 2019-01-16 Olympus Corporation High frequency generator for an electrosurgical instrument
WO2018048312A1 (en) 2016-09-06 2018-03-15 Powerbyproxi Limited An inductive power transmitter
US11534226B2 (en) 2017-09-22 2022-12-27 Covidien Lp Systems and methods for minimizing arcing of bipolar forceps
US11272975B2 (en) 2017-09-22 2022-03-15 Covidien Lp Systems and methods for controlled electrosurgical dissection
US11744631B2 (en) 2017-09-22 2023-09-05 Covidien Lp Systems and methods for controlled electrosurgical coagulation
US12333423B2 (en) 2019-02-14 2025-06-17 Covidien Lp Systems and methods for estimating tissue parameters using surgical devices
CN118648966A (zh) 2019-05-09 2024-09-17 捷锐士阿希迈公司(以奥林巴斯美国外科技术名义) 外科系统和将电能递送至电外科设备的方法
WO2021076624A1 (en) * 2019-10-15 2021-04-22 Boston Scientific Scimed, Inc. Control system and user interface for an ablation system
US11992260B2 (en) 2020-03-31 2024-05-28 Boston Scientific Scimed, Inc. Smart probe identification for ablation modalities
US12226143B2 (en) 2020-06-22 2025-02-18 Covidien Lp Universal surgical footswitch toggling
DE102022127935A1 (de) 2022-10-21 2024-05-02 Karl Storz Se & Co. Kg Elektrochirurgische Vorrichtung, System und Verfahren zur Steuerung einer elektrochirurgischen Vorrichtung

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727874A (en) * 1984-09-10 1988-03-01 C. R. Bard, Inc. Electrosurgical generator with high-frequency pulse width modulated feedback power control
JPH0746917B2 (ja) * 1987-07-28 1995-05-17 三菱電機株式会社 ３相変換器の制御装置
US5088016A (en) * 1990-09-17 1992-02-11 Vlt Corporation Voltage-compliant dc-dc converter module
US5167658A (en) * 1991-01-31 1992-12-01 Mdt Corporation Method and apparatus for electrosurgical measurement
US5304214A (en) * 1992-01-21 1994-04-19 Med Institute, Inc. Transurethral ablation catheter
US5836943A (en) * 1996-08-23 1998-11-17 Team Medical, L.L.C. Electrosurgical generator
US5715153A (en) * 1996-12-11 1998-02-03 International Power Devices, Inc. Dual-output DC-DC power supply
US6228079B1 (en) * 1997-10-06 2001-05-08 Somnus Medical Technology, Inc. Method and apparatus for power measurement in radio frequency electro-surgical generators
US6288589B1 (en) * 1997-11-20 2001-09-11 Intrinsity, Inc. Method and apparatus for generating clock signals
US6432104B1 (en) 1998-04-15 2002-08-13 Scimed Life Systems, Inc. Electro-cautery catherer
DE69805335T2 (de) * 1998-06-18 2002-11-28 Telea Electronic Engineering S.R.L., Vicenza Elektrochirurgischer radiofrequenz-erzeuger mit stromregelung
JP3641793B2 (ja) * 1999-01-21 2005-04-27 東芝三菱電機産業システム株式会社 インバータ装置
JP2000254142A (ja) 1999-03-05 2000-09-19 Olympus Optical Co Ltd 電気外科手術装置
US6310785B1 (en) * 1999-09-01 2001-10-30 Regents Of The University Of Minnesota Zero voltage switching DC-DC converter
GB0004179D0 (en) * 2000-02-22 2000-04-12 Gyrus Medical Ltd Tissue resurfacing
US7300436B2 (en) * 2000-02-22 2007-11-27 Rhytec Limited Tissue resurfacing
US7520877B2 (en) * 2000-06-07 2009-04-21 Wisconsin Alumni Research Foundation Radiofrequency ablation system using multiple prong probes
JP4656755B2 (ja) 2001-05-07 2011-03-23 オリンパス株式会社 電気手術装置
JP2002360712A (ja) * 2001-06-06 2002-12-17 Komatsu Powertron Kk 生体用誘導加熱方法及びその装置
US6927985B2 (en) * 2001-07-17 2005-08-09 Newton Scientific, Inc. High voltage generator
US8002769B2 (en) * 2001-08-27 2011-08-23 Gyrus Medical Limited Electrosurgical generator and system
US6812842B2 (en) 2001-12-20 2004-11-02 Calypso Medical Technologies, Inc. System for excitation of a leadless miniature marker
DE10218895B4 (de) 2002-04-26 2006-12-21 Storz Endoskop Produktions Gmbh Hochfrequenz-Chirurgiegenerator
US6948503B2 (en) * 2002-11-19 2005-09-27 Conmed Corporation Electrosurgical generator and method for cross-checking output power
US6939347B2 (en) * 2002-11-19 2005-09-06 Conmed Corporation Electrosurgical generator and method with voltage and frequency regulated high-voltage current mode power supply
JP2005151796A (ja) * 2003-09-30 2005-06-09 Sony Corp スイッチング電源回路
US7655003B2 (en) * 2005-06-22 2010-02-02 Smith & Nephew, Inc. Electrosurgical power control
DE102005041927B4 (de) * 2005-09-03 2013-02-28 Bosch Rexroth Aktiengesellschaft Aktives Netzfilter
US8734438B2 (en) 2005-10-21 2014-05-27 Covidien Ag Circuit and method for reducing stored energy in an electrosurgical generator
CN1983785A (zh) 2005-12-15 2007-06-20 中国科学院电工研究所 双馈式变速恒频风力发电机励磁电源网侧变换器的控制器
TWI314808B (en) * 2006-09-06 2009-09-11 Delta Electronics Inc Resonance converter and driving method for synchronous rectifier thereof
US7736358B2 (en) * 2006-10-02 2010-06-15 Conmed Corporation Electrosurgical generator and method for simulating output signals
EP2080482A1 (en) * 2006-10-31 2009-07-22 Olympus Medical Systems Corp. High frequency cautery electric power source device

Also Published As

Publication number Publication date
US20110170321A1 (en) 2011-07-14
CN102149345B (zh) 2014-02-19
DE102008058737A1 (de) 2010-04-15
DE102008058737B4 (de) 2019-12-12
EP2349041B1 (de) 2018-04-25
US9168083B2 (en) 2015-10-27
JP2012501696A (ja) 2012-01-26
JP6073059B2 (ja) 2017-02-01
WO2010025807A1 (de) 2010-03-11
CN102149345A (zh) 2011-08-10
EP2349041A1 (de) 2011-08-03

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