ATE489993T1 - Gerät mit aktiven radiofrequenz-drähten zur tumorbehandlung - Google Patents

Gerät mit aktiven radiofrequenz-drähten zur tumorbehandlung

Info

Publication number
ATE489993T1
ATE489993T1 AT03723074T AT03723074T ATE489993T1 AT E489993 T1 ATE489993 T1 AT E489993T1 AT 03723074 T AT03723074 T AT 03723074T AT 03723074 T AT03723074 T AT 03723074T AT E489993 T1 ATE489993 T1 AT E489993T1
Authority
AT
Austria
Prior art keywords
wires
radio
radio frequency
active radio
tumor treatment
Prior art date
Application number
AT03723074T
Other languages
English (en)
Inventor
Andrea Venturelli
Original Assignee
Fogazzi Di Venturelli Andrea & C S N C
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 Fogazzi Di Venturelli Andrea & C S N C filed Critical Fogazzi Di Venturelli Andrea & C S N C
Application granted granted Critical
Publication of ATE489993T1 publication Critical patent/ATE489993T1/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
    • A61B18/04—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
    • 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
    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • 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
    • A61B2018/1475—Electrodes retractable in or deployable from a housing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Ropes Or Cables (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
AT03723074T 2002-04-23 2003-04-18 Gerät mit aktiven radiofrequenz-drähten zur tumorbehandlung ATE489993T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002BS000046U ITBS20020046U1 (it) 2002-04-23 2002-04-23 Strumento con almeno due filamenti attivi a radiofrequenza per il trattamento di tumori
PCT/IT2003/000250 WO2003090864A1 (en) 2002-04-23 2003-04-18 Instrument with at least two active radio-frequency wires for treatment of tumours

Publications (1)

Publication Number Publication Date
ATE489993T1 true ATE489993T1 (de) 2010-12-15

Family

ID=29266915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03723074T ATE489993T1 (de) 2002-04-23 2003-04-18 Gerät mit aktiven radiofrequenz-drähten zur tumorbehandlung

Country Status (9)

Country Link
EP (1) EP1496990B1 (de)
JP (1) JP2005523130A (de)
CN (1) CN100551335C (de)
AT (1) ATE489993T1 (de)
AU (1) AU2003230217A1 (de)
DE (1) DE60335181D1 (de)
ES (1) ES2356904T3 (de)
IT (1) ITBS20020046U1 (de)
WO (1) WO2003090864A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7959648B2 (en) 2008-04-22 2011-06-14 Medtronic Vascular, Inc. Device and method for effecting hemostasis about a puncture
US9943360B2 (en) 2011-01-30 2018-04-17 University Health Network Coil electrode for thermal therapy
KR101401339B1 (ko) * 2012-04-18 2014-06-02 주식회사 에스앤지바이오텍 고주파 전달전극 삽입장치
WO2015148265A1 (en) * 2014-03-28 2015-10-01 Spiration, Inc., d.b.a. Olympus Respiratory America System for predictable deployment of a medical device
CN104127183A (zh) * 2014-07-04 2014-11-05 刘宗军 一种经皮肾动脉交感神经消融术的电刺激电极导管

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431649A (en) * 1993-08-27 1995-07-11 Medtronic, Inc. Method and apparatus for R-F ablation
US5536267A (en) * 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
CA2176149C (en) 1993-11-10 2001-02-27 Richard S. Jaraczewski Electrode array catheter
US5672174A (en) 1995-08-15 1997-09-30 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5882346A (en) * 1996-07-15 1999-03-16 Cardiac Pathways Corporation Shapable catheter using exchangeable core and method of use
US5800494A (en) * 1996-08-20 1998-09-01 Fidus Medical Technology Corporation Microwave ablation catheters having antennas with distal fire capabilities
ITMI991608A1 (it) * 1999-07-21 2001-01-21 Thermo Med 2000 Kft Sonda elettrochirurgica per il trattamento di tumori mediante radiofrequenza
CN1342444A (zh) * 2000-09-12 2002-04-03 上海强生肿瘤物理治疗研究所 射频治疗穿刺针
IT1315053B1 (it) * 2000-11-10 2003-01-27 Thermo Med 2000 Kft Ago-elettrodo con filamento attivo a radiofrequenza
CN2472683Y (zh) * 2000-11-16 2002-01-23 方锡坚 射频治疗仪多弹头锚状针头
CN2524693Y (zh) * 2001-12-30 2002-12-11 柳伯安 带有穿刺套管的集束射频针

Also Published As

Publication number Publication date
ES2356904T3 (es) 2011-04-14
CN100551335C (zh) 2009-10-21
DE60335181D1 (de) 2011-01-13
AU2003230217A1 (en) 2003-11-10
CN1646192A (zh) 2005-07-27
EP1496990B1 (de) 2010-12-01
WO2003090864A1 (en) 2003-11-06
JP2005523130A (ja) 2005-08-04
EP1496990A1 (de) 2005-01-19
ITBS20020046U1 (it) 2003-10-23

Similar Documents

Publication Publication Date Title
US7264619B2 (en) Catheter with flexible cooled electrode
JP4292529B2 (ja) 高周波アクティブフィラメントを有する電極針及び該フィラメントの使用方法
ATE440632T1 (de) Katheter mit verbesserter distaler spitze
ATE426426T1 (de) Haltevorrichtung fur einen medizinischen fuhrungsdraht
JP2004523272A5 (de)
JP2003533331A (ja) 外科用器具のための電極装置
DE60143762D1 (de) Gerät zur inkontinenzbehandlung
FR2844991B1 (fr) Instrument chirurgical pour traiter l'incontinence
DE60138319D1 (de) Gerät zur Darstellung und Ablation bei elektrophysiologischen Verfahren
ATE424879T1 (de) Gerät zur intravenösen kathetereinführung und verwendungsverfahren
ATE424875T1 (de) Mrt-katheter mit keramischen verstärkungselementen
ATE275426T1 (de) Nadel cannula
ATE331554T1 (de) Medizinisches instrument mit atraumatischer spitze
JP2018526065A (ja) 導電性先端部型カテーテル
ATE489993T1 (de) Gerät mit aktiven radiofrequenz-drähten zur tumorbehandlung
US20050085807A1 (en) Instrument with at least two active radio-frequency wires for treatment of tumours
WO2003090636A1 (en) Rf hyperthermia with needle electrodes enclosing a volume
ATE332724T1 (de) Befestigbarer katheter
JP2019531793A (ja) 超音波生検ガイド画像の視認性のための施術用強化細針
CN114222607B (zh) 光治疗器
US11439773B2 (en) System and methods for a non linear needle guide
JP2001299684A (ja) 内視鏡用チューブ
JP2006513788A5 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties