ATE305807T1 - Nadelelektrode mit aktivem hochfrequenzfaden - Google Patents

Nadelelektrode mit aktivem hochfrequenzfaden

Info

Publication number
ATE305807T1
ATE305807T1 AT01830689T AT01830689T ATE305807T1 AT E305807 T1 ATE305807 T1 AT E305807T1 AT 01830689 T AT01830689 T AT 01830689T AT 01830689 T AT01830689 T AT 01830689T AT E305807 T1 ATE305807 T1 AT E305807T1
Authority
AT
Austria
Prior art keywords
high frequency
needle electrode
active high
frequency filament
filament
Prior art date
Application number
AT01830689T
Other languages
English (en)
Inventor
Michele Maltese
Original Assignee
Invatec 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
Application filed by Invatec Srl filed Critical Invatec Srl
Application granted granted Critical
Publication of ATE305807T1 publication Critical patent/ATE305807T1/de

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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • 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
    • A61B18/1477—Needle-like probes
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • 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
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1435—Spiral
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/144—Wire

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Electromagnetism (AREA)
  • Radiology & Medical Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Radiation-Therapy Devices (AREA)
  • Inorganic Fibers (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT01830689T 2000-11-10 2001-11-08 Nadelelektrode mit aktivem hochfrequenzfaden ATE305807T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BS000115A IT1315053B1 (it) 2000-11-10 2000-11-10 Ago-elettrodo con filamento attivo a radiofrequenza

Publications (1)

Publication Number Publication Date
ATE305807T1 true ATE305807T1 (de) 2005-10-15

Family

ID=11440615

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01830689T ATE305807T1 (de) 2000-11-10 2001-11-08 Nadelelektrode mit aktivem hochfrequenzfaden

Country Status (13)

Country Link
US (1) US6652519B2 (de)
EP (1) EP1205213B1 (de)
JP (1) JP4292529B2 (de)
CN (1) CN1222251C (de)
AR (1) AR031315A1 (de)
AT (1) ATE305807T1 (de)
AU (1) AU782696B2 (de)
BR (1) BR0105195A (de)
CA (1) CA2361777C (de)
DE (1) DE60113783T2 (de)
ES (1) ES2250341T3 (de)
IL (1) IL146368A (de)
IT (1) IT1315053B1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6745079B2 (en) 2001-11-07 2004-06-01 Medtronic, Inc. Electrical tissue stimulation apparatus and method
US20050085807A1 (en) * 2002-04-23 2005-04-21 Andrea Venturelli Instrument with at least two active radio-frequency wires for treatment of tumours
ITBS20020046U1 (it) * 2002-04-23 2003-10-23 Fogazzi Di Venturelli Andrea & Strumento con almeno due filamenti attivi a radiofrequenza per il trattamento di tumori
ES2209619B1 (es) * 2002-05-24 2005-09-16 Universidad De Zaragoza Electrodo bipolar perfusor de salino para destruccion tisular local con radiofrecuencia.
US8374669B2 (en) 2005-12-02 2013-02-12 Ambu A/S Needle electrode with displaceable cover and method of using said needle electrode
US10028782B2 (en) * 2008-11-03 2018-07-24 Magneto Thrombectomy Solutions Ltd. Method and apparatus for thrombus dissolution/thrombectomy by an electrode catheter device
EP2667802B1 (de) * 2011-01-28 2023-12-20 The General Hospital Corporation Verfahren und vorrichtung für hautersetzung
US10278677B2 (en) 2011-01-28 2019-05-07 The General Hospital Corporation Apparatus and method for tissue biopsy
WO2012100355A1 (en) 2011-01-30 2012-08-02 University Health Network Coil electrode for thermal therapy
CA2846229C (en) 2011-07-21 2019-08-27 The General Hospital Corporation Method and apparatus for damage and removal of fat
US11311332B2 (en) 2011-08-23 2022-04-26 Magneto Thrombectomy Solutions Ltd. Thrombectomy devices
US20140031715A1 (en) * 2012-07-30 2014-01-30 Michael David SHERAR Coil electrode apparatus for thermal therapy for treating bone tissue
EP4039236A1 (de) 2013-02-20 2022-08-10 Cytrellis Biosystems, Inc. System zur hautstraffung
US10499980B2 (en) * 2013-03-14 2019-12-10 Spiration, Inc. Flexible RF ablation needle
KR102349218B1 (ko) 2013-08-09 2022-01-10 사이트렐리스 바이오시스템즈, 인크. 비-열적 조직 절제를 사용한 피부 치료를 위한 방법 및 기구
US20150148795A1 (en) * 2013-11-26 2015-05-28 Boston Scientific Scimed, Inc. Radio frequency ablation coil
US10953143B2 (en) 2013-12-19 2021-03-23 Cytrellis Biosystems, Inc. Methods and devices for manipulating subdermal fat
EP3117779A4 (de) * 2014-03-12 2017-11-15 Olympus Corporation Behandlungsvorrichtung und behandlungssystem
EP3217899A4 (de) 2014-11-14 2018-07-11 Cytrellis Biosystems, Inc. Vorrichtungen und verfahren zur ablation von haut
KR102561605B1 (ko) 2016-03-29 2023-08-01 사이트렐리스 바이오시스템즈, 인크. 미용 피부 리설페이싱용 디바이스 및 방법
US10624548B2 (en) 2016-09-09 2020-04-21 Rhythmlink International, Llc Electrode assembly with thread electrode
AU2017330298B2 (en) 2016-09-21 2022-09-29 Cytrellis Biosystems, Inc. Devices and methods for cosmetic skin resurfacing
EP3713507B1 (de) 2017-11-23 2023-08-02 Magneto Thrombectomy Solutions Ltd. Röhrenförmige thrombektomievorrichtungen
CN108056815B (zh) * 2017-12-28 2020-03-31 山东省立医院 一种具有控温功能的肿瘤微波消融针
DE102018118307A1 (de) 2018-07-27 2020-01-30 Bajog Electronic Gmbh Vorrichtung zur thermischen Behandlung von biologischem Gewebe und Verfahren zum Betrieb einer solchen Vorrichtung
CN109077799A (zh) * 2018-08-20 2018-12-25 张建国 弹性剥离刀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671010B1 (fr) * 1990-12-27 1993-07-09 Ela Medical Sa Sonde endocardiaque munie d'un organe de fixation active.
US5472441A (en) * 1993-11-08 1995-12-05 Zomed International Device for treating cancer and non-malignant tumors and methods
US5507743A (en) * 1993-11-08 1996-04-16 Zomed International Coiled RF electrode treatment apparatus
EP0861676B1 (de) * 1993-11-10 2003-10-01 Medtronic Cardiorhythm Katheter mit Elektrodenanordnung
US5578040A (en) * 1994-06-14 1996-11-26 Smith; Albert C. Ocular repair system and apparatus
SE9504333D0 (sv) * 1995-12-04 1995-12-04 Pacesetter Ab Styrtrådsenhet
JP2002515793A (ja) * 1996-10-23 2002-05-28 オーレイテック インターヴェンションズ インコーポレイテッド 椎間円板を治療するための方法及び装置
US6280441B1 (en) * 1997-12-15 2001-08-28 Sherwood Services Ag Apparatus and method for RF lesioning
EP1063931A2 (de) * 1998-03-19 2001-01-03 Oratec Interventions, Inc. Chirurgische vorrichtung zur abgabe von energie
EP0951870A1 (de) * 1998-04-21 1999-10-27 Medicorp S.A. Einrichtung zum Behandeln von Aneurysmus
US5980563A (en) * 1998-08-31 1999-11-09 Tu; Lily Chen Ablation apparatus and methods for treating atherosclerosis
US6228109B1 (en) * 1998-08-31 2001-05-08 Lily Chen Tu Methods for treating atherosclerosis and vulnerable plaques

Also Published As

Publication number Publication date
ITBS20000115A1 (it) 2002-05-10
DE60113783T2 (de) 2006-07-20
ES2250341T3 (es) 2006-04-16
JP2002191705A (ja) 2002-07-10
IL146368A0 (en) 2002-07-25
AR031315A1 (es) 2003-09-17
US6652519B2 (en) 2003-11-25
IL146368A (en) 2009-07-20
EP1205213B1 (de) 2005-10-05
CN1364443A (zh) 2002-08-21
AU8926601A (en) 2002-05-16
EP1205213A3 (de) 2004-01-14
AU782696B2 (en) 2005-08-18
CN1222251C (zh) 2005-10-12
CA2361777A1 (en) 2002-05-10
US20020058937A1 (en) 2002-05-16
IT1315053B1 (it) 2003-01-27
BR0105195A (pt) 2002-06-25
DE60113783D1 (de) 2006-02-16
EP1205213A2 (de) 2002-05-15
JP4292529B2 (ja) 2009-07-08
CA2361777C (en) 2011-01-04

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