FR2365999A1 - Instrument pour examiner la surface interne d'une cavite du corps et executer simultanement une operation medicale sur cette surface, de l'exterieur du corps - Google Patents

Instrument pour examiner la surface interne d'une cavite du corps et executer simultanement une operation medicale sur cette surface, de l'exterieur du corps

Info

Publication number
FR2365999A1
FR2365999A1 FR7729353A FR7729353A FR2365999A1 FR 2365999 A1 FR2365999 A1 FR 2365999A1 FR 7729353 A FR7729353 A FR 7729353A FR 7729353 A FR7729353 A FR 7729353A FR 2365999 A1 FR2365999 A1 FR 2365999A1
Authority
FR
France
Prior art keywords
examining
outside
instrument
medical operation
internal surface
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.)
Withdrawn
Application number
FR7729353A
Other languages
English (en)
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.)
University of Southern California USC
Original Assignee
University of Southern California USC
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 University of Southern California USC filed Critical University of Southern California USC
Publication of FR2365999A1 publication Critical patent/FR2365999A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

Instrument endoscopique pour examiner la surface interne d'une cavité du corps et exécuter en même temps une opération médicale sur cette surface, de l'extérieur du corps. Il comprend un tube souple 10 relié par son extrémité proximale à un boîtier Il de commande. Un conduit d'aspiration peut coulisser dans le tube et faire saillie à l'extremité distale de ce dernier. Le tube présente également plusieurs canaux permettant d'exécuter des fonctions d'éclairage et d'observation, d'élimination de matières par aspiration, de traitement par faisceau laser, de lavage et de manipulation de pinces, d'aiguilles et d'autres instruments médicaux. Application : endoscopes.
FR7729353A 1976-09-30 1977-09-29 Instrument pour examiner la surface interne d'une cavite du corps et executer simultanement une operation medicale sur cette surface, de l'exterieur du corps Withdrawn FR2365999A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/728,228 US4146019A (en) 1976-09-30 1976-09-30 Multichannel endoscope

Publications (1)

Publication Number Publication Date
FR2365999A1 true FR2365999A1 (fr) 1978-04-28

Family

ID=24925957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729353A Withdrawn FR2365999A1 (fr) 1976-09-30 1977-09-29 Instrument pour examiner la surface interne d'une cavite du corps et executer simultanement une operation medicale sur cette surface, de l'exterieur du corps

Country Status (5)

Country Link
US (1) US4146019A (fr)
JP (1) JPS5384379A (fr)
DE (1) DE2743781A1 (fr)
FR (1) FR2365999A1 (fr)
GB (1) GB1535500A (fr)

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EP0076302A1 (fr) * 1981-04-10 1983-04-13 Jerrold Widran Dispositif d'endodoscopie urologique a ecoulement continu.
EP0211976A1 (fr) * 1985-08-13 1987-03-04 Sumitomo Electric Industries Limited Procédé pour la fabrication d'un senseur optique
EP0212225A1 (fr) * 1985-07-24 1987-03-04 Karl Storz GmbH & Co. Dispositif de commande d'une sonde équipée d'un manchon d'un appareil pour l'endoscopie

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US3858577A (en) * 1974-04-05 1975-01-07 Univ Southern California Fiber optic laser light delivery system
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076302A1 (fr) * 1981-04-10 1983-04-13 Jerrold Widran Dispositif d'endodoscopie urologique a ecoulement continu.
EP0076302A4 (fr) * 1981-04-10 1985-04-24 Jerrold Widran Dispositif d'endodoscopie urologique a ecoulement continu.
EP0212225A1 (fr) * 1985-07-24 1987-03-04 Karl Storz GmbH & Co. Dispositif de commande d'une sonde équipée d'un manchon d'un appareil pour l'endoscopie
EP0211976A1 (fr) * 1985-08-13 1987-03-04 Sumitomo Electric Industries Limited Procédé pour la fabrication d'un senseur optique

Also Published As

Publication number Publication date
GB1535500A (en) 1978-12-13
US4146019A (en) 1979-03-27
JPS5384379A (en) 1978-07-25
DE2743781A1 (de) 1978-04-06

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