IT1188419B - CATHETER SYSTEM FOR THE CONTROLLED REMOVAL OF BIOLOGICAL OBSTRUCTIONS BY RADIANT ENERGY - Google Patents

CATHETER SYSTEM FOR THE CONTROLLED REMOVAL OF BIOLOGICAL OBSTRUCTIONS BY RADIANT ENERGY

Info

Publication number
IT1188419B
IT1188419B IT19634/86A IT1963486A IT1188419B IT 1188419 B IT1188419 B IT 1188419B IT 19634/86 A IT19634/86 A IT 19634/86A IT 1963486 A IT1963486 A IT 1963486A IT 1188419 B IT1188419 B IT 1188419B
Authority
IT
Italy
Prior art keywords
radiant energy
catheter system
controlled removal
obstructions
biological
Prior art date
Application number
IT19634/86A
Other languages
Italian (it)
Other versions
IT8619634A1 (en
IT8619634A0 (en
Inventor
Stephen Jack Herman
Laurence Andrew Roth
Edward Lawrence Sinofsky
Carl Richard Turniquist
Jacob Yauman Wong
Original Assignee
Bard Inc C R
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 Bard Inc C R filed Critical Bard Inc C R
Publication of IT8619634A0 publication Critical patent/IT8619634A0/en
Publication of IT8619634A1 publication Critical patent/IT8619634A1/en
Application granted granted Critical
Publication of IT1188419B publication Critical patent/IT1188419B/en

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
IT19634/86A 1985-03-06 1986-03-05 CATHETER SYSTEM FOR THE CONTROLLED REMOVAL OF BIOLOGICAL OBSTRUCTIONS BY RADIANT ENERGY IT1188419B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70882685A 1985-03-06 1985-03-06

Publications (3)

Publication Number Publication Date
IT8619634A0 IT8619634A0 (en) 1986-03-05
IT8619634A1 IT8619634A1 (en) 1987-09-05
IT1188419B true IT1188419B (en) 1988-01-14

Family

ID=24847329

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19634/86A IT1188419B (en) 1985-03-06 1986-03-05 CATHETER SYSTEM FOR THE CONTROLLED REMOVAL OF BIOLOGICAL OBSTRUCTIONS BY RADIANT ENERGY

Country Status (10)

Country Link
JP (1) JPS61257637A (en)
AU (2) AU593787B2 (en)
BE (1) BE904358A (en)
CA (1) CA1266304A (en)
DE (1) DE3607437A1 (en)
ES (1) ES8800607A1 (en)
FR (1) FR2587195A1 (en)
GB (3) GB2171913B (en)
IT (1) IT1188419B (en)
NL (1) NL8600590A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850351A (en) * 1985-05-22 1989-07-25 C. R. Bard, Inc. Wire guided laser catheter
US4770653A (en) * 1987-06-25 1988-09-13 Medilase, Inc. Laser angioplasty
DE4440783C2 (en) * 1993-11-15 2000-06-29 Storz Endoskop Gmbh Schaffhaus Device for cutting tissue
US20090275932A1 (en) * 2008-05-02 2009-11-05 Zelickson Brian D Laser energy devices and methods for soft tissue removal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL40602A (en) * 1972-10-17 1975-07-28 Panengeneering Ltd Laser device particularly useful as surgical scalpel
US3821510A (en) * 1973-02-22 1974-06-28 H Muncheryan Hand held laser instrumentation device
US4273109A (en) * 1976-07-06 1981-06-16 Cavitron Corporation Fiber optic light delivery apparatus and medical instrument utilizing same
JPS5724336Y2 (en) * 1977-10-08 1982-05-26
US4211229A (en) * 1977-12-01 1980-07-08 Richard Wolf Medical Instruments Corp. Laser endoscope
GB2023004A (en) * 1978-04-05 1979-12-28 Wolf Gmbh Richard Improvements in or relating to endoscopes for diagnostics and therapy by means of a laser
JPS56145866A (en) * 1980-04-14 1981-11-12 Asahi Optical Co Ltd Endoscope laser fiber coagulator
US4576177A (en) * 1983-02-18 1986-03-18 Webster Wilton W Jr Catheter for removing arteriosclerotic plaque
JPS60126171A (en) * 1983-12-09 1985-07-05 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Laser catheter apparatus
JPS60176641A (en) * 1984-02-23 1985-09-10 シレイ・インコーポレーテツド Laser catheter having fixed focus
EP0181864A1 (en) * 1984-05-22 1986-05-28 Surgical Laser Technologies Ohio, Inc. Medical and surgical laser probe i
US4592353A (en) * 1984-05-22 1986-06-03 Surgical Laser Technologies Ohio, Inc. Medical and surgical laser probe

Also Published As

Publication number Publication date
BE904358A (en) 1986-06-30
GB2171913B (en) 1990-03-28
FR2587195A1 (en) 1987-03-20
AU5239190A (en) 1990-08-02
GB2219213B (en) 1990-03-28
AU629319B2 (en) 1992-10-01
GB2171913A (en) 1986-09-10
AU593787B2 (en) 1990-02-22
GB8823620D0 (en) 1988-11-16
IT8619634A1 (en) 1987-09-05
ES8800607A1 (en) 1987-12-01
AU5429086A (en) 1986-09-11
NL8600590A (en) 1986-10-01
JPS61257637A (en) 1986-11-15
GB8912611D0 (en) 1989-07-19
IT8619634A0 (en) 1986-03-05
DE3607437A1 (en) 1986-10-30
CA1266304A (en) 1990-02-27
GB2219213A (en) 1989-12-06
GB8605020D0 (en) 1986-04-09
ES552701A0 (en) 1987-12-01

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