FR2646355B1 - Catheter a laser - Google Patents

Catheter a laser

Info

Publication number
FR2646355B1
FR2646355B1 FR8905759A FR8905759A FR2646355B1 FR 2646355 B1 FR2646355 B1 FR 2646355B1 FR 8905759 A FR8905759 A FR 8905759A FR 8905759 A FR8905759 A FR 8905759A FR 2646355 B1 FR2646355 B1 FR 2646355B1
Authority
FR
France
Prior art keywords
laser catheter
catheter
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 - Lifetime
Application number
FR8905759A
Other languages
English (en)
Other versions
FR2646355A1 (fr
Inventor
Robert Lee Cannon Iii
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.)
Kaysersberg SA
Original Assignee
Kaysersberg SA
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 Kaysersberg SA filed Critical Kaysersberg SA
Priority to FR8905759A priority Critical patent/FR2646355B1/fr
Priority to JP2507387A priority patent/JPH03505991A/ja
Priority to EP90907167A priority patent/EP0424499A1/fr
Priority to PCT/FR1990/000300 priority patent/WO1990013263A1/fr
Priority to CA002032155A priority patent/CA2032155A1/fr
Publication of FR2646355A1 publication Critical patent/FR2646355A1/fr
Application granted granted Critical
Publication of FR2646355B1 publication Critical patent/FR2646355B1/fr
Priority to US08/050,730 priority patent/US5324285A/en
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
    • A61B18/18—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
    • 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
    • A61B2017/22072—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 instrument channel, e.g. for replacing one instrument by the other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Radiation-Therapy Devices (AREA)
FR8905759A 1989-04-28 1989-04-28 Catheter a laser Expired - Lifetime FR2646355B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8905759A FR2646355B1 (fr) 1989-04-28 1989-04-28 Catheter a laser
JP2507387A JPH03505991A (ja) 1989-04-28 1990-04-26 レーザカテーテル
EP90907167A EP0424499A1 (fr) 1989-04-28 1990-04-26 Catheter a laser
PCT/FR1990/000300 WO1990013263A1 (fr) 1989-04-28 1990-04-26 Catheter a laser
CA002032155A CA2032155A1 (fr) 1989-04-28 1990-04-26 Catheter a laser
US08/050,730 US5324285A (en) 1989-04-28 1992-10-15 Laser-catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905759A FR2646355B1 (fr) 1989-04-28 1989-04-28 Catheter a laser

Publications (2)

Publication Number Publication Date
FR2646355A1 FR2646355A1 (fr) 1990-11-02
FR2646355B1 true FR2646355B1 (fr) 1991-07-05

Family

ID=9381305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905759A Expired - Lifetime FR2646355B1 (fr) 1989-04-28 1989-04-28 Catheter a laser

Country Status (5)

Country Link
EP (1) EP0424499A1 (fr)
JP (1) JPH03505991A (fr)
CA (1) CA2032155A1 (fr)
FR (1) FR2646355B1 (fr)
WO (1) WO1990013263A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224570B1 (en) * 1998-02-06 2001-05-01 Possis Medical, Inc. Rheolytic thrombectomy catheter and method of using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080447A (ja) * 1983-10-07 1985-05-08 オリンパス光学工業株式会社 内視鏡用レ−ザプロ−ブ
US4781681A (en) * 1987-09-15 1988-11-01 Gv Medical, Inc. Inflatable tip for laser catheterization

Also Published As

Publication number Publication date
FR2646355A1 (fr) 1990-11-02
CA2032155A1 (fr) 1990-10-29
WO1990013263A1 (fr) 1990-11-15
JPH03505991A (ja) 1991-12-26
EP0424499A1 (fr) 1991-05-02

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Legal Events

Date Code Title Description
CD Change of name or company name
CJ Change in legal form
CD Change of name or company name
ST Notification of lapse