CA2095516A1 - Applicateur a insertion uretale pour l'hyperthermie de la prostate - Google Patents

Applicateur a insertion uretale pour l'hyperthermie de la prostate

Info

Publication number
CA2095516A1
CA2095516A1 CA 2095516 CA2095516A CA2095516A1 CA 2095516 A1 CA2095516 A1 CA 2095516A1 CA 2095516 CA2095516 CA 2095516 CA 2095516 A CA2095516 A CA 2095516A CA 2095516 A1 CA2095516 A1 CA 2095516A1
Authority
CA
Canada
Prior art keywords
applicator
catheter
electrode
temperature
tissue
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.)
Abandoned
Application number
CA 2095516
Other languages
English (en)
Inventor
Paul F. Turner
Theron N. Schaefermeyer
Amer M. Tumeh
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.)
BSD Medical Corp
Original Assignee
Individual
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 US07/609,373 external-priority patent/US5249585A/en
Application filed by Individual filed Critical Individual
Publication of CA2095516A1 publication Critical patent/CA2095516A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
    • 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
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Radiology & Medical Imaging (AREA)
  • Radiation-Therapy Devices (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Electrotherapy Devices (AREA)
CA 2095516 1990-11-05 1991-11-04 Applicateur a insertion uretale pour l'hyperthermie de la prostate Abandoned CA2095516A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US609,373 1990-11-05
US07/609,373 US5249585A (en) 1988-07-28 1990-11-05 Urethral inserted applicator for prostate hyperthermia

Publications (1)

Publication Number Publication Date
CA2095516A1 true CA2095516A1 (fr) 1992-05-06

Family

ID=24440526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2095516 Abandoned CA2095516A1 (fr) 1990-11-05 1991-11-04 Applicateur a insertion uretale pour l'hyperthermie de la prostate

Country Status (5)

Country Link
EP (1) EP0556284A1 (fr)
JP (1) JPH06501410A (fr)
AU (1) AU9027191A (fr)
CA (1) CA2095516A1 (fr)
WO (1) WO1992007621A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116328189A (zh) * 2023-04-11 2023-06-27 广州壹美科技有限公司 一种脸部减脂塑形仪

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370675A (en) * 1992-08-12 1994-12-06 Vidamed, Inc. Medical probe device and method
US5562720A (en) * 1992-05-01 1996-10-08 Vesta Medical, Inc. Bipolar/monopolar endometrial ablation device and method
US5443470A (en) * 1992-05-01 1995-08-22 Vesta Medical, Inc. Method and apparatus for endometrial ablation
ES2081241B1 (es) * 1992-12-04 1996-10-01 Soriano Jose Sanchez Perfeccionamientos en los equipos de diatermia.
US6123083A (en) * 1997-08-29 2000-09-26 Urologix, Inc. Device and method for treatment of a prostate while preventing urethral constriction due to collagen rich tissue shrinkage
USRE43618E1 (en) * 2000-02-17 2012-08-28 Novocure Ltd Method and apparatus for destroying dividing cells
GB0526033D0 (en) 2005-12-21 2006-02-01 Bioeos Ltd Method
DE102007010075B4 (de) * 2007-02-28 2012-01-19 Wei Jiang Katheter zur Behandlung der benignen Prostatahypertrophie oder -hyperplasie
DE102007010076B4 (de) * 2007-02-28 2011-06-01 Jiang, Wei Kathetersystem zur Behandlung der benignen Prostatahypertrophie oder -hyperplasie
CN109953814A (zh) * 2017-12-25 2019-07-02 四川锦江电子科技有限公司 一种组合式消融穿刺装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957650A (ja) 1982-09-27 1984-04-03 呉羽化学工業株式会社 腔内加熱用プロ−ブ
JPS60119962A (ja) 1983-12-01 1985-06-27 オリンパス光学工業株式会社 腔内用電極装置
CA1244889A (fr) * 1983-01-24 1988-11-15 Kureha Chemical Ind Co Ltd Dispositif d'hyperthermie
IL78756A0 (en) 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Catheter and probe
US5003991A (en) * 1987-03-31 1991-04-02 Olympus Optical Co., Ltd. Hyperthermia apparatus
WO1989011311A1 (fr) * 1988-05-18 1989-11-30 Kasevich Associates, Inc. Angioplastie par catheter gonflable a micro-ondes
US4967765A (en) * 1988-07-28 1990-11-06 Bsd Medical Corporation Urethral inserted applicator for prostate hyperthermia
FR2639238B1 (fr) 1988-11-21 1991-02-22 Technomed Int Sa Appareil de traitement chirurgical de tissus par hyperthermie, de preference la prostate, comprenant des moyens de protection thermique comprenant de preference des moyens formant ecran radioreflechissant
US5007437A (en) * 1989-06-16 1991-04-16 Mmtc, Inc. Catheters for treating prostate disease

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116328189A (zh) * 2023-04-11 2023-06-27 广州壹美科技有限公司 一种脸部减脂塑形仪
CN116328189B (zh) * 2023-04-11 2024-01-30 广州壹美科技有限公司 一种脸部减脂塑形仪

Also Published As

Publication number Publication date
EP0556284A4 (fr) 1994-01-12
AU9027191A (en) 1992-05-26
EP0556284A1 (fr) 1993-08-25
WO1992007621A1 (fr) 1992-05-14
JPH06501410A (ja) 1994-02-17

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CA2095516A1 (fr) Applicateur a insertion uretale pour l'hyperthermie de la prostate
AU2001277134A1 (en) Apparatus and method for heat treatment of tissue
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Legal Events

Date Code Title Description
FZDE Dead