GB2365999B - Electronic endoscope - Google Patents

Electronic endoscope

Info

Publication number
GB2365999B
GB2365999B GB0126970A GB0126970A GB2365999B GB 2365999 B GB2365999 B GB 2365999B GB 0126970 A GB0126970 A GB 0126970A GB 0126970 A GB0126970 A GB 0126970A GB 2365999 B GB2365999 B GB 2365999B
Authority
GB
United Kingdom
Prior art keywords
electronic endoscope
endoscope
electronic
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
GB0126970A
Other versions
GB2365999A (en
GB0126970D0 (en
Inventor
Keiji Ito
Hiroyuki Katsurada
Hirohisa Ueda
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co 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 JP9003435A external-priority patent/JPH10192234A/en
Priority claimed from JP9003437A external-priority patent/JPH10192235A/en
Priority claimed from JP00343997A external-priority patent/JP3417777B2/en
Priority claimed from JP9013737A external-priority patent/JPH10211165A/en
Priority claimed from JP9014993A external-priority patent/JPH10211167A/en
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority claimed from GB9800698A external-priority patent/GB2321132B/en
Publication of GB0126970D0 publication Critical patent/GB0126970D0/en
Publication of GB2365999A publication Critical patent/GB2365999A/en
Publication of GB2365999B publication Critical patent/GB2365999B/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00101—Insertion part of the endoscope body characterised by distal tip features the distal tip features being detachable
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A61B1/051—Details of CCD assembly

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
GB0126970A 1997-01-13 1998-01-13 Electronic endoscope Expired - Fee Related GB2365999B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP9003435A JPH10192234A (en) 1997-01-13 1997-01-13 Electronic endoscope
JP00343997A JP3417777B2 (en) 1997-01-13 1997-01-13 Electronic endoscope
JP9003437A JPH10192235A (en) 1997-01-13 1997-01-13 Electronic endoscope
JP9013737A JPH10211165A (en) 1997-01-28 1997-01-28 Tip part for electronic endoscope
JP9014993A JPH10211167A (en) 1997-01-29 1997-01-29 Tip part for electronic endoscope
GB9800698A GB2321132B (en) 1997-01-13 1998-01-13 Electronic endoscope

Publications (3)

Publication Number Publication Date
GB0126970D0 GB0126970D0 (en) 2002-01-02
GB2365999A GB2365999A (en) 2002-02-27
GB2365999B true GB2365999B (en) 2002-04-17

Family

ID=27547305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0126970A Expired - Fee Related GB2365999B (en) 1997-01-13 1998-01-13 Electronic endoscope

Country Status (1)

Country Link
GB (1) GB2365999B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL156715A0 (en) 2003-06-30 2004-01-04 Medigus Ltd Autoclavable imager assembly
JPWO2013179766A1 (en) * 2012-05-30 2016-01-18 オリンパス株式会社 Imaging device, semiconductor device, and imaging unit

Also Published As

Publication number Publication date
GB2365999A (en) 2002-02-27
GB0126970D0 (en) 2002-01-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090113