ATE126422T1 - Endoskope für den gebrauch mit einer wegwerfhülse. - Google Patents

Endoskope für den gebrauch mit einer wegwerfhülse.

Info

Publication number
ATE126422T1
ATE126422T1 AT89107159T AT89107159T ATE126422T1 AT E126422 T1 ATE126422 T1 AT E126422T1 AT 89107159 T AT89107159 T AT 89107159T AT 89107159 T AT89107159 T AT 89107159T AT E126422 T1 ATE126422 T1 AT E126422T1
Authority
AT
Austria
Prior art keywords
groove
tube
endoscope
channel
insertion tube
Prior art date
Application number
AT89107159T
Other languages
English (en)
Inventor
Eric A Opie
Fred E Silverstein
Original Assignee
Opielab Inc
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 Opielab Inc filed Critical Opielab Inc
Application granted granted Critical
Publication of ATE126422T1 publication Critical patent/ATE126422T1/de

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
    • A61B1/00142—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
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S600/00—Surgery
    • Y10S600/92—Method of making endoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT89107159T 1988-04-22 1989-04-20 Endoskope für den gebrauch mit einer wegwerfhülse. ATE126422T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/185,116 US4869238A (en) 1988-04-22 1988-04-22 Endoscope for use with a disposable sheath

Publications (1)

Publication Number Publication Date
ATE126422T1 true ATE126422T1 (de) 1995-09-15

Family

ID=22679664

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89107159T ATE126422T1 (de) 1988-04-22 1989-04-20 Endoskope für den gebrauch mit einer wegwerfhülse.

Country Status (6)

Country Link
US (1) US4869238A (de)
EP (1) EP0338567B1 (de)
JP (1) JP2813366B2 (de)
AT (1) ATE126422T1 (de)
CA (1) CA1331371C (de)
DE (1) DE68923814T2 (de)

Families Citing this family (176)

* Cited by examiner, † Cited by third party
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JPH01313038A (ja) 1989-12-18
US4869238A (en) 1989-09-26
DE68923814D1 (de) 1995-09-21
JP2813366B2 (ja) 1998-10-22
DE68923814T2 (de) 1995-12-21
CA1331371C (en) 1994-08-09
EP0338567A2 (de) 1989-10-25
EP0338567A3 (en) 1990-08-08
EP0338567B1 (de) 1995-08-16

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