DE3688016T2 - Lichttransmissionsgeraet. - Google Patents

Lichttransmissionsgeraet.

Info

Publication number
DE3688016T2
DE3688016T2 DE8686108223T DE3688016T DE3688016T2 DE 3688016 T2 DE3688016 T2 DE 3688016T2 DE 8686108223 T DE8686108223 T DE 8686108223T DE 3688016 T DE3688016 T DE 3688016T DE 3688016 T2 DE3688016 T2 DE 3688016T2
Authority
DE
Germany
Prior art keywords
transmission device
light transmission
light
transmission
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 - Fee Related
Application number
DE8686108223T
Other languages
English (en)
Other versions
DE3688016D1 (de
Inventor
Kenichi Takahashi
Noriyuki Yoshida
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 JP60131608A external-priority patent/JPS61289307A/ja
Priority claimed from JP60151623A external-priority patent/JPS6211804A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3688016D1 publication Critical patent/DE3688016D1/de
Publication of DE3688016T2 publication Critical patent/DE3688016T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • 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
    • A61B1/00142—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 means for preventing contamination, e.g. by using a sanitary sheath
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • 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
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2222—Fibre material or composition
    • A61B2018/2233—Solid transparent for far infrared light
    • 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
    • A61B2018/2244—Features of optical fibre cables, e.g. claddings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A61B2218/005—Irrigation using gas or vapor, e.g. for protection or purging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply
    • A61F2210/0047—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply heated by light
DE8686108223T 1985-06-17 1986-06-16 Lichttransmissionsgeraet. Expired - Fee Related DE3688016T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60131608A JPS61289307A (ja) 1985-06-17 1985-06-17 光フアイバ出射端構造
JP60151623A JPS6211804A (ja) 1985-07-10 1985-07-10 光パワ−伝送装置

Publications (2)

Publication Number Publication Date
DE3688016D1 DE3688016D1 (de) 1993-04-22
DE3688016T2 true DE3688016T2 (de) 1993-06-24

Family

ID=26466385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686108223T Expired - Fee Related DE3688016T2 (de) 1985-06-17 1986-06-16 Lichttransmissionsgeraet.

Country Status (5)

Country Link
US (1) US4832444A (de)
EP (1) EP0208175B1 (de)
CA (1) CA1298109C (de)
DE (1) DE3688016T2 (de)
IL (1) IL79045A0 (de)

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* Cited by examiner, † Cited by third party
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DE3790493C2 (de) * 1986-10-29 1993-08-12 Okamoto Ind Inc Ballonk¦rper f}r ein Endoskop oder einen Katheter
EP0279316B1 (de) * 1987-02-09 1994-05-25 Sumitomo Electric Industries Limited Vorrichtung zum Biegen eines länglichen Körpers
US5024497A (en) * 1989-02-15 1991-06-18 At&T Bell Laboratories Shape memory alloy optical fiber switch
EP0395098B1 (de) * 1989-04-28 1994-04-06 Tokin Corporation Schnell betriebsbereiter Führungsdraht für Katheter unter Anwendung einer Memory-Legierung mit Pseudoelastizität
US5160917A (en) * 1990-06-14 1992-11-03 Iowa State University Research Foundation, Inc. Energy beam position detector
US5304115A (en) * 1991-01-11 1994-04-19 Baxter International Inc. Ultrasonic angioplasty device incorporating improved transmission member and ablation probe
US5405318A (en) * 1992-05-05 1995-04-11 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
US5380274A (en) * 1991-01-11 1995-01-10 Baxter International Inc. Ultrasound transmission member having improved longitudinal transmission properties
US5368558A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having endoscopic component and method of using same
US5368557A (en) * 1991-01-11 1994-11-29 Baxter International Inc. Ultrasonic ablation catheter device having multiple ultrasound transmission members
US5997497A (en) * 1991-01-11 1999-12-07 Advanced Cardiovascular Systems Ultrasound catheter having integrated drug delivery system and methods of using same
US5324255A (en) * 1991-01-11 1994-06-28 Baxter International Inc. Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm
US5957882A (en) 1991-01-11 1999-09-28 Advanced Cardiovascular Systems, Inc. Ultrasound devices for ablating and removing obstructive matter from anatomical passageways and blood vessels
US5267954A (en) * 1991-01-11 1993-12-07 Baxter International Inc. Ultra-sound catheter for removing obstructions from tubular anatomical structures such as blood vessels
DE69224911T2 (de) * 1991-11-04 1998-12-03 Baxter Int Ultraschallgerät zur ablation mit kanal für führungsdraht
US5382228A (en) * 1992-07-09 1995-01-17 Baxter International Inc. Method and device for connecting ultrasound transmission member (S) to an ultrasound generating device
US5402799A (en) * 1993-06-29 1995-04-04 Cordis Corporation Guidewire having flexible floppy tip
US5417672A (en) * 1993-10-04 1995-05-23 Baxter International Inc. Connector for coupling an ultrasound transducer to an ultrasound catheter
US5427118A (en) * 1993-10-04 1995-06-27 Baxter International Inc. Ultrasonic guidewire
US5390678A (en) * 1993-10-12 1995-02-21 Baxter International Inc. Method and device for measuring ultrasonic activity in an ultrasound delivery system
US6689086B1 (en) 1994-10-27 2004-02-10 Advanced Cardiovascular Systems, Inc. Method of using a catheter for delivery of ultrasonic energy and medicament
JP2746215B2 (ja) * 1995-01-13 1998-05-06 日本電気株式会社 液体内光計測センサおよび汚染防止方法
US5704899A (en) * 1995-10-10 1998-01-06 Conceptus, Inc. Protective sheath for a fiberoptic image guide within an articulated endoscope
JPH1032179A (ja) * 1996-07-15 1998-02-03 Teikoku T-Pingu Syst Kk シリコンウエハー加工用マスキングシートの切断方法
US6190376B1 (en) 1996-12-10 2001-02-20 Asah Medico A/S Apparatus for tissue treatment
WO1998025528A1 (en) * 1996-12-10 1998-06-18 Asah Medico A/S An apparatus for cosmetic tissue treatment
US6117128A (en) * 1997-04-30 2000-09-12 Kenton W. Gregory Energy delivery catheter and method for the use thereof
US6597820B1 (en) * 1997-09-22 2003-07-22 The Regents Of The University Of California Low-cost fiber optic pressure sensor
US6926487B1 (en) 1998-04-28 2005-08-09 Rexam Ab Method and apparatus for manufacturing marked articles to be included in cans
US6290668B1 (en) 1998-04-30 2001-09-18 Kenton W. Gregory Light delivery catheter and methods for the use thereof
US6151897A (en) * 1999-04-06 2000-11-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Shape memory alloy actuator
US6479787B1 (en) 1999-10-05 2002-11-12 Rexam Ab Laser unit and method for engraving articles to be included in cans
US6256438B1 (en) 1999-10-29 2001-07-03 Siecor Operations, Llc Fiber optic drop cable
US6872913B1 (en) 2000-01-14 2005-03-29 Rexam Ab Marking of articles to be included in cans
US6455806B1 (en) 2000-01-14 2002-09-24 Rexam Ab Arrangement for shaping and marking a target
US6926456B1 (en) 2000-01-20 2005-08-09 Rexam Ab Guiding device for a marking arrangement
US6576871B1 (en) 2000-04-03 2003-06-10 Rexam Ab Method and device for dust protection in a laser processing apparatus
DE10016534C2 (de) * 2000-04-03 2002-11-21 Rexam Ab Malmoe Verfahren und Vorrichtung zum Staubschutz in einer Laserbearbeitungsvorrichtung
EP2134282B1 (de) * 2002-07-10 2019-05-22 AngioDynamics, Inc. Vorrichtung zur endovaskulären behandlung zum verschluss eines blutgefässes
US7221836B2 (en) * 2003-08-12 2007-05-22 Karl Storz Endovision, Inc. Light diffusing fiberoptic coupling
JP2007021503A (ja) * 2005-07-12 2007-02-01 Fanuc Ltd レーザ加工機
DE102007017890B4 (de) * 2007-04-13 2011-08-25 Glitsch, Anne, Dr. med., 17489 Anordnung und Bausatz für eine Vorrichtung zum optischen Markieren eines Abschnittes eines Körperorgans
JP6120624B2 (ja) * 2013-03-18 2017-04-26 オリンパス株式会社 光ファイバスキャナ、照明装置および観察装置

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US3261351A (en) * 1963-10-10 1966-07-19 American Cystoscope Makers Inc Endoscope
US3674010A (en) * 1970-07-15 1972-07-04 Diversified Medical Corp Apparatus for automatic inflation of cavities of the body
DE2145921C2 (de) * 1971-09-14 1982-05-06 Günther Dr. 8022 Grünwald Nath Einrichtung zur Materialbearbeitung durch ein Laserstrahlungsbündel mit einem biegsamen Lichtleiter
US3830225A (en) * 1973-01-31 1974-08-20 J Shinnick Multiple purpose stopcock arrangement for suctioning, injection, oxygen cessory equipment
US4010345A (en) * 1975-05-02 1977-03-01 United Technologies Corporation Gas delivery means for cutting with laser radiation
US4273109A (en) * 1976-07-06 1981-06-16 Cavitron Corporation Fiber optic light delivery apparatus and medical instrument utilizing same
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
US4416268A (en) * 1980-07-10 1983-11-22 Olympus Optical Co., Ltd. Endoscope having two detachable armour tubes
JPS5784030A (en) * 1980-11-12 1982-05-26 Olympus Optical Co Endoscope apparatus
JPS5812637A (ja) * 1981-07-13 1983-01-24 オリンパス光学工業株式会社 内視鏡の処置具起上装置
US4667229A (en) * 1984-05-18 1987-05-19 Fuji Photo Optical Company, Ltd. Color video endoscope system
US4592353A (en) 1984-05-22 1986-06-03 Surgical Laser Technologies Ohio, Inc. Medical and surgical laser probe
DE3570185D1 (en) * 1984-06-01 1989-06-22 Messerschmitt Boelkow Blohm Light conductor coupling device for a medical laser apparatus
US4640575A (en) * 1986-01-13 1987-02-03 Rockwell International Corporation Fiber optic connector cover apparatus

Also Published As

Publication number Publication date
US4832444A (en) 1989-05-23
IL79045A0 (en) 1986-09-30
CA1298109C (en) 1992-03-31
EP0208175A3 (en) 1987-12-02
EP0208175A2 (de) 1987-01-14
DE3688016D1 (de) 1993-04-22
EP0208175B1 (de) 1993-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee