DE602004028609D1 - Elektronisches skalpell zum schneiden von organischem gewebe - Google Patents

Elektronisches skalpell zum schneiden von organischem gewebe

Info

Publication number
DE602004028609D1
DE602004028609D1 DE602004028609T DE602004028609T DE602004028609D1 DE 602004028609 D1 DE602004028609 D1 DE 602004028609D1 DE 602004028609 T DE602004028609 T DE 602004028609T DE 602004028609 T DE602004028609 T DE 602004028609T DE 602004028609 D1 DE602004028609 D1 DE 602004028609D1
Authority
DE
Germany
Prior art keywords
electrode
scalpel
circuit
tissue
electronic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004028609T
Other languages
English (en)
Inventor
Gianantonio Pozzato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TELEA ELECTRONIC ENG Srl
Original Assignee
TELEA ELECTRONIC ENG Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33495886&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004028609(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by TELEA ELECTRONIC ENG Srl filed Critical TELEA ELECTRONIC ENG Srl
Publication of DE602004028609D1 publication Critical patent/DE602004028609D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B18/1402—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
    • A61B2018/00571—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)
  • 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)
  • Surgical Instruments (AREA)
  • Thermistors And Varistors (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE602004028609T 2003-06-06 2004-06-03 Elektronisches skalpell zum schneiden von organischem gewebe Expired - Lifetime DE602004028609D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000110A ITVI20030110A1 (it) 2003-06-06 2003-06-06 Bisturi elettronico.
PCT/EP2004/051018 WO2004108000A1 (en) 2003-06-06 2004-06-03 Electronic scalpel to cut organic tissues

Publications (1)

Publication Number Publication Date
DE602004028609D1 true DE602004028609D1 (de) 2010-09-23

Family

ID=33495886

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004028609T Expired - Lifetime DE602004028609D1 (de) 2003-06-06 2004-06-03 Elektronisches skalpell zum schneiden von organischem gewebe
DE04766030T Pending DE04766030T1 (de) 2003-06-06 2004-06-03 Elektronisches skalpell zum schneiden von organischem gewebe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE04766030T Pending DE04766030T1 (de) 2003-06-06 2004-06-03 Elektronisches skalpell zum schneiden von organischem gewebe

Country Status (8)

Country Link
US (1) US7300437B2 (de)
EP (1) EP1633263B1 (de)
CN (1) CN100581497C (de)
AT (1) ATE476932T1 (de)
DE (2) DE602004028609D1 (de)
ES (1) ES2306633T3 (de)
IT (1) ITVI20030110A1 (de)
WO (1) WO2004108000A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7901400B2 (en) 1998-10-23 2011-03-08 Covidien Ag Method and system for controlling output of RF medical generator
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
WO2004098385A2 (en) 2003-05-01 2004-11-18 Sherwood Services Ag Method and system for programing and controlling an electrosurgical generator system
ITVI20030111A1 (it) * 2003-06-06 2004-12-07 Telea Electronic Eng Srl Bisturi elettronico per coagulazione.
EP1676108B1 (de) 2003-10-23 2017-05-24 Covidien AG Schaltung für thermoelement-messsignalen
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US7131860B2 (en) 2003-11-20 2006-11-07 Sherwood Services Ag Connector systems for electrosurgical generator
US7628786B2 (en) 2004-10-13 2009-12-08 Covidien Ag Universal foot switch contact port
US9474564B2 (en) 2005-03-31 2016-10-25 Covidien Ag Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator
US8734438B2 (en) 2005-10-21 2014-05-27 Covidien Ag Circuit and method for reducing stored energy in an electrosurgical generator
US7947039B2 (en) 2005-12-12 2011-05-24 Covidien Ag Laparoscopic apparatus for performing electrosurgical procedures
US8685016B2 (en) 2006-01-24 2014-04-01 Covidien Ag System and method for tissue sealing
CA2574935A1 (en) 2006-01-24 2007-07-24 Sherwood Services Ag A method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm
CA2574934C (en) 2006-01-24 2015-12-29 Sherwood Services Ag System and method for closed loop monitoring of monopolar electrosurgical apparatus
US8147485B2 (en) 2006-01-24 2012-04-03 Covidien Ag System and method for tissue sealing
US8216223B2 (en) 2006-01-24 2012-07-10 Covidien Ag System and method for tissue sealing
US9186200B2 (en) 2006-01-24 2015-11-17 Covidien Ag System and method for tissue sealing
US7513896B2 (en) 2006-01-24 2009-04-07 Covidien Ag Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling
EP2289446B1 (de) 2006-01-24 2017-05-31 Covidien AG System zum Gewebeverschluss
US7651493B2 (en) 2006-03-03 2010-01-26 Covidien Ag System and method for controlling electrosurgical snares
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
US7794457B2 (en) 2006-09-28 2010-09-14 Covidien Ag Transformer for RF voltage sensing
US8777941B2 (en) 2007-05-10 2014-07-15 Covidien Lp Adjustable impedance electrosurgical electrodes
ITVI20070159A1 (it) * 2007-05-31 2008-12-01 Maurizio Marzaro Metodo di preparazione alla rivitalizzazione di un tessuto organico a-cellulare e dispositivo atto a realizzare tale metodo
US7834484B2 (en) 2007-07-16 2010-11-16 Tyco Healthcare Group Lp Connection cable and method for activating a voltage-controlled generator
US8216220B2 (en) 2007-09-07 2012-07-10 Tyco Healthcare Group Lp System and method for transmission of combined data stream
US8512332B2 (en) 2007-09-21 2013-08-20 Covidien Lp Real-time arc control in electrosurgical generators
DE102008018262B9 (de) * 2008-04-10 2013-07-18 Erbe Elektromedizin Gmbh Chirurgisches Gerät mit Nervtesteinrichtung
US8226639B2 (en) 2008-06-10 2012-07-24 Tyco Healthcare Group Lp System and method for output control of electrosurgical generator
US8262652B2 (en) 2009-01-12 2012-09-11 Tyco Healthcare Group Lp Imaginary impedance process monitoring and intelligent shut-off
US8708211B2 (en) * 2009-02-12 2014-04-29 Covidien Lp Powered surgical instrument with secondary circuit board
US20110125151A1 (en) * 2009-11-24 2011-05-26 Strauss Timo High frequency surgical device
US9585709B2 (en) * 2010-02-05 2017-03-07 Covidien Lp Square wave for vessel sealing
US9039694B2 (en) * 2010-10-22 2015-05-26 Just Right Surgical, Llc RF generator system for surgical vessel sealing
ITPD20110318A1 (it) 2011-10-07 2013-04-08 Grigoriu Daniela Maria Dispositivo elettromedicale ad alta frequenza
US8920410B2 (en) * 2012-05-04 2014-12-30 Covidien Lp Peripheral switching device for microwave energy platforms
CN102641152B (zh) * 2012-05-22 2014-03-05 上海理工大学 基于fpga的高频电刀发生器
US9204921B2 (en) 2012-12-13 2015-12-08 Cook Medical Technologies Llc RF energy controller and method for electrosurgical medical devices
US9364277B2 (en) 2012-12-13 2016-06-14 Cook Medical Technologies Llc RF energy controller and method for electrosurgical medical devices
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9655670B2 (en) 2013-07-29 2017-05-23 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
ITUB20154761A1 (it) 2015-10-29 2017-04-29 Resono Ophthalmic S R L Sistema di elettrodo e relativo dispositivo per il trattamento di patologie dell?occhio, in particolare dell?occhio secco

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504280C3 (de) * 1975-02-01 1980-08-28 Hans Heinrich Prof. Dr. 8035 Gauting Meinke Vorrichtung zum Schneiden und/oder Koagulieren menschlichen Gewebes mit Hochfrequenzstrom
DE3904558C2 (de) 1989-02-15 1997-09-18 Lindenmeier Heinz Automatisch leistungsgeregelter Hochfrequenzgenerator für die Hochfrequenz-Chirurgie
EP0957792A4 (de) * 1995-05-02 2000-09-20 Heart Rhythm Tech Inc Anordnung zur steuerung einem patienten zugeführten ablationsenergie
US6023638A (en) * 1995-07-28 2000-02-08 Scimed Life Systems, Inc. System and method for conducting electrophysiological testing using high-voltage energy pulses to stun tissue
US6458122B1 (en) * 1998-06-18 2002-10-01 Telea Electronic Engineering Srl Radiofrequency electrosurgical generator with current control
DE10013795C5 (de) * 2000-03-20 2009-08-06 Aesculap Ag Hochfrequenz-Chirurgiegerät und Verfahren zu dessen Steuerung
US6620157B1 (en) 2000-12-28 2003-09-16 Senorx, Inc. High frequency power source

Also Published As

Publication number Publication date
ES2306633T3 (es) 2011-01-12
US7300437B2 (en) 2007-11-27
CN100581497C (zh) 2010-01-20
ATE476932T1 (de) 2010-08-15
US20060167447A1 (en) 2006-07-27
CN1798530A (zh) 2006-07-05
WO2004108000A1 (en) 2004-12-16
ES2306633T1 (es) 2008-11-16
DE04766030T1 (de) 2010-03-11
EP1633263A1 (de) 2006-03-15
EP1633263B1 (de) 2010-08-11
ITVI20030110A1 (it) 2004-12-07

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