GB1252525A - - Google Patents

Info

Publication number
GB1252525A
GB1252525A GB1761569A GB1761569A GB1252525A GB 1252525 A GB1252525 A GB 1252525A GB 1761569 A GB1761569 A GB 1761569A GB 1761569 A GB1761569 A GB 1761569A GB 1252525 A GB1252525 A GB 1252525A
Authority
GB
United Kingdom
Prior art keywords
lever
slide
movable blade
retaining means
adjustable retaining
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
Application number
GB1761569A
Other languages
English (en)
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 filed Critical
Publication of GB1252525A publication Critical patent/GB1252525A/en
Expired 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
    • A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the 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
    • A61B1/06—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 illuminating arrangements
    • A61B1/07—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 illuminating arrangements using light-conductive means, e.g. optical fibres

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)
GB1761569A 1968-04-03 1969-04-03 Expired GB1252525A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71847268A 1968-04-03 1968-04-03

Publications (1)

Publication Number Publication Date
GB1252525A true GB1252525A (https=) 1971-11-03

Family

ID=24886202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1761569A Expired GB1252525A (https=) 1968-04-03 1969-04-03

Country Status (2)

Country Link
DE (1) DE1916836B2 (https=)
GB (1) GB1252525A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438462A1 (fr) * 1978-10-12 1980-05-09 Lamaf Kunststoffen Bv Speculum
CN107115093A (zh) * 2017-05-08 2017-09-01 北京聚精瑞生医疗科技有限公司 三叶式窥器
FR3146396A1 (fr) * 2023-03-09 2024-09-13 Raymond Garcia Spéculum vaginal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7801125U1 (de) * 1978-01-16 1987-03-26 Weissenbacher, Ernst-Rainer, Prof. Dr.med., 8134 Pöcking Scheidenspekulum
US20160051136A1 (en) * 2014-08-19 2016-02-25 Kyphon Sarl Retracting cannula with illumination and methods of use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438462A1 (fr) * 1978-10-12 1980-05-09 Lamaf Kunststoffen Bv Speculum
CN107115093A (zh) * 2017-05-08 2017-09-01 北京聚精瑞生医疗科技有限公司 三叶式窥器
FR3146396A1 (fr) * 2023-03-09 2024-09-13 Raymond Garcia Spéculum vaginal

Also Published As

Publication number Publication date
DE1916836B2 (de) 1972-05-18
DE1916836A1 (de) 1969-11-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees