FR2637174B3 - Systeme de transmission flexible pour applications laser endoscopiques - Google Patents

Systeme de transmission flexible pour applications laser endoscopiques

Info

Publication number
FR2637174B3
FR2637174B3 FR898911213A FR8911213A FR2637174B3 FR 2637174 B3 FR2637174 B3 FR 2637174B3 FR 898911213 A FR898911213 A FR 898911213A FR 8911213 A FR8911213 A FR 8911213A FR 2637174 B3 FR2637174 B3 FR 2637174B3
Authority
FR
France
Prior art keywords
transmission system
flexible transmission
laser applications
endoscopic laser
endoscopic
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
FR898911213A
Other languages
English (en)
French (fr)
Other versions
FR2637174A3 (fr
Inventor
Karl-Heinz Donnerhacke
Wolfgang Grassme
Werner Nivergall
Gerhard Kutzner
Klaus Eitner
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.)
Jenoptik AG
Original Assignee
Jenoptik Jena GmbH
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 Jenoptik Jena GmbH filed Critical Jenoptik Jena GmbH
Publication of FR2637174A3 publication Critical patent/FR2637174A3/fr
Application granted granted Critical
Publication of FR2637174B3 publication Critical patent/FR2637174B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3858—Clamping, i.e. with only elastic deformation
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3814—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with cooling or heat dissipation means
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
    • G02B6/3624—Fibre head, e.g. fibre probe termination

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Astronomy & Astrophysics (AREA)
  • Laser Surgery Devices (AREA)
  • Endoscopes (AREA)
  • Radiation-Therapy Devices (AREA)
FR898911213A 1988-09-02 1989-08-24 Systeme de transmission flexible pour applications laser endoscopiques Expired - Lifetime FR2637174B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88319440A DD275182B5 (de) 1988-09-02 1988-09-02 Flexibles transmissionssystem fuer endoskopische laseranwendungen

Publications (2)

Publication Number Publication Date
FR2637174A3 FR2637174A3 (fr) 1990-04-06
FR2637174B3 true FR2637174B3 (fr) 1990-09-14

Family

ID=5602149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898911213A Expired - Lifetime FR2637174B3 (fr) 1988-09-02 1989-08-24 Systeme de transmission flexible pour applications laser endoscopiques

Country Status (3)

Country Link
DD (1) DD275182B5 (de)
DE (1) DE3922301A1 (de)
FR (1) FR2637174B3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026451C1 (de) * 1990-08-21 1991-11-14 Schott Glaswerke, 6500 Mainz, De
DE29521735U1 (de) * 1994-09-09 1998-07-02 Kaltenbach & Voigt Medizinisches oder zahnärztliches Laser-Behandlungsgerät und Handstück für ein solches Laser-Behandlungsgerät
JP2824401B2 (ja) * 1994-12-05 1998-11-11 旭コーデン株式会社 光ファイバー保持装置及び同装置に用いる管状体の製造法
DE19542955C2 (de) * 1995-11-17 1999-02-18 Schwind Gmbh & Co Kg Herbert Endoskop
DE102005020109C5 (de) * 2005-04-25 2011-02-17 Frank Optic Products Gmbh Optische Technologien Aktiv gekühlter Steckverbinder für Lichtleitkabel
CN112987280B (zh) * 2021-03-11 2022-10-11 中国人民解放军空军特色医学中心 一种用于腔镜光源线的支架

Also Published As

Publication number Publication date
DD275182B5 (de) 1994-01-05
DE3922301A1 (de) 1990-03-15
FR2637174A3 (fr) 1990-04-06
DD275182A1 (de) 1990-01-17

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property