FR2577410B1 - Sonde endoscopique a laser - Google Patents

Sonde endoscopique a laser

Info

Publication number
FR2577410B1
FR2577410B1 FR8502430A FR8502430A FR2577410B1 FR 2577410 B1 FR2577410 B1 FR 2577410B1 FR 8502430 A FR8502430 A FR 8502430A FR 8502430 A FR8502430 A FR 8502430A FR 2577410 B1 FR2577410 B1 FR 2577410B1
Authority
FR
France
Prior art keywords
laser probe
endoscopic laser
endoscopic
probe
laser
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
Application number
FR8502430A
Other languages
English (en)
Other versions
FR2577410A1 (fr
Inventor
Gilles Karcher
Max Amor
Roger Niddam
Jean-Pierre Villemot
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.)
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR8502430A priority Critical patent/FR2577410B1/fr
Publication of FR2577410A1 publication Critical patent/FR2577410A1/fr
Application granted granted Critical
Publication of FR2577410B1 publication Critical patent/FR2577410B1/fr
Expired 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—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 laser
    • A61B18/22—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22054—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with two balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Electromagnetism (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
FR8502430A 1985-02-20 1985-02-20 Sonde endoscopique a laser Expired FR2577410B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8502430A FR2577410B1 (fr) 1985-02-20 1985-02-20 Sonde endoscopique a laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502430A FR2577410B1 (fr) 1985-02-20 1985-02-20 Sonde endoscopique a laser

Publications (2)

Publication Number Publication Date
FR2577410A1 FR2577410A1 (fr) 1986-08-22
FR2577410B1 true FR2577410B1 (fr) 1989-04-28

Family

ID=9316456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502430A Expired FR2577410B1 (fr) 1985-02-20 1985-02-20 Sonde endoscopique a laser

Country Status (1)

Country Link
FR (1) FR2577410B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443941B1 (en) 1988-08-24 2002-09-03 Endoluminal Therapeutics, Inc. Biodegradable polymeric endoluminal sealing process, apparatus and polymeric products for use therein

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310685A1 (fr) * 1985-11-22 1989-04-12 Kontron-Holding Ag Cathéter pour l'angioplastie
DE3620123A1 (de) * 1986-06-14 1987-12-17 Strahlen Umweltforsch Gmbh Mess- und bestrahlungseinrichtung fuer hohlraeume
DE3803697A1 (de) * 1988-02-08 1989-08-17 Wolfgang Arno Karl Dr Radtke Laser - valvotomie - katheter (herzkatheter zur perkutanen gezielten valvotomie verengter herzklappen)
US5100388A (en) * 1989-09-15 1992-03-31 Interventional Thermodynamics, Inc. Method and device for thermal ablation of hollow body organs
DE9003184U1 (de) * 1990-03-19 1991-07-18 Merkel, Volkmar, Dipl.-Ing. (FH), 8520 Erlangen Behandlungskatheter
US5417653A (en) * 1993-01-21 1995-05-23 Sahota; Harvinder Method for minimizing restenosis
US5921916A (en) * 1994-07-07 1999-07-13 Ueth & Haug Gmbh Endoscope utilizing a fiber optic holding tube with a jacket slit for lateral placement of the fiber optic
US5911725A (en) * 1997-08-22 1999-06-15 Boury; Harb N. Intraluminal retrieval catheter
US5938585A (en) 1998-03-20 1999-08-17 Boston Scientific Corporation Anchoring and positioning device and method for an endoscope
AU2003258124A1 (en) 2002-08-05 2004-02-23 Miravant Medical Technologies Light delivery catheter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224929A (en) * 1977-11-08 1980-09-30 Olympus Optical Co., Ltd. Endoscope with expansible cuff member and operation section
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
DE3235974A1 (de) * 1981-11-24 1983-06-01 Volkmar Dipl.-Ing. Merkel (FH), 8520 Erlangen Vorrichtung zur entfernung bzw. zur aufweitung von engstellen in koerperfluessigkeit fuehrenden gefaessen
JPS58502037A (ja) * 1981-12-01 1983-12-01 ザ　リ−ジエンツ　オブ　ザ　ユニバ−シテイ　オブ　カリフオルニア カテ−テル・アセンブリ
CA1208516A (fr) * 1982-04-02 1986-07-29 Harvey Wolinsky Methodes et appareils pour supprimer les constrictions arterielles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443941B1 (en) 1988-08-24 2002-09-03 Endoluminal Therapeutics, Inc. Biodegradable polymeric endoluminal sealing process, apparatus and polymeric products for use therein
US6699272B2 (en) 1988-08-24 2004-03-02 Endoluminal Therapeutics, Inc. Biodegradable polymeric endoluminal sealing process, apparatus and polymeric products for use therein

Also Published As

Publication number Publication date
FR2577410A1 (fr) 1986-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse