CA951986A - Speculum - Google Patents

Speculum

Info

Publication number
CA951986A
CA951986A CA110,926A CA110926A CA951986A CA 951986 A CA951986 A CA 951986A CA 110926 A CA110926 A CA 110926A CA 951986 A CA951986 A CA 951986A
Authority
CA
Canada
Prior art keywords
speculum
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
CA110,926A
Other languages
English (en)
Other versions
CA110926S (en
Inventor
Roy A. D. Barnard
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.)
RANCRAY Ltd
Original Assignee
RANCRAY 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
Application filed by RANCRAY Ltd filed Critical RANCRAY Ltd
Application granted granted Critical
Publication of CA951986A publication Critical patent/CA951986A/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

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)
CA110,926A 1970-04-21 1971-04-21 Speculum Expired CA951986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1912470 1970-04-21

Publications (1)

Publication Number Publication Date
CA951986A true CA951986A (en) 1974-07-30

Family

ID=10124159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,926A Expired CA951986A (en) 1970-04-21 1971-04-21 Speculum

Country Status (8)

Country Link
US (1) US3702606A (it)
CA (1) CA951986A (it)
DE (1) DE7115335U (it)
FR (1) FR2089989A5 (it)
GB (1) GB1328110A (it)
IT (1) IT954169B (it)
NL (1) NL145450B (it)
ZA (1) ZA712546B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750899A (en) * 1971-03-18 1973-08-07 Crown Parking Prod Co Vertical-lift double-deck parking structure
SE396283B (sv) * 1975-04-21 1977-09-19 Abm Mavello Ab Speculum bestaende av tva vinkelstycken
US4314551A (en) * 1980-03-06 1982-02-09 Kadell Roger J Laryngoscope
IE49491B1 (en) * 1980-06-26 1985-10-16 Inst For Ind Res & Standards A vaginal speculum
US5052372A (en) * 1988-04-05 1991-10-01 Shapiro Jerome J Vaginal speculum having a unique single control
US5377667A (en) * 1992-12-03 1995-01-03 Michael T. Patton Speculum for dilating a body cavity
AUPO906797A0 (en) 1997-09-09 1997-10-02 Mca Medical Products Pty Ltd A speculum
US7566302B2 (en) * 2005-07-28 2009-07-28 Synthes Usa, Llc Expandable access device
CA2655378A1 (en) * 2006-06-20 2007-12-27 Swirl Technologies Pty Ltd A laryngoscope
US8062217B2 (en) 2007-01-26 2011-11-22 Theken Spine, Llc Surgical retractor with removable blades and method of use
USD671642S1 (en) 2011-12-16 2012-11-27 Washington University Vaginal speculum
WO2016056926A1 (en) * 2014-10-09 2016-04-14 Ulti Pharmaceuticals Limited A substance delivery device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1587897A (en) * 1925-07-27 1926-06-08 Will J Cameron Speculum
US2672859A (en) * 1952-03-27 1954-03-23 Paul L Jones Pivoted speculum with fluid tube
US3332414A (en) * 1964-01-20 1967-07-25 Monarch Molding Inc Vaginal speculum having selectively locked angular and vertical blade adjustment means
GB1234590A (it) * 1967-10-20 1971-06-03

Also Published As

Publication number Publication date
FR2089989A5 (it) 1972-01-07
ZA712546B (en) 1972-01-26
US3702606A (en) 1972-11-14
IT954169B (it) 1973-08-30
DE7115335U (de) 1971-08-19
NL145450B (nl) 1975-04-15
NL7105325A (it) 1971-10-25
GB1328110A (en) 1973-08-30

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