CA933828A - Speculum - Google Patents

Speculum

Info

Publication number
CA933828A
CA933828A CA104020A CA104020A CA933828A CA 933828 A CA933828 A CA 933828A CA 104020 A CA104020 A CA 104020A CA 104020 A CA104020 A CA 104020A CA 933828 A CA933828 A CA 933828A
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
CA104020A
Other languages
English (en)
Other versions
CA104020S (en
Inventor
A. Pestka John
A. Huggins James
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA933828A publication Critical patent/CA933828A/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)
CA104020A 1970-02-02 1971-01-29 Speculum Expired CA933828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792170A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
CA933828A true CA933828A (en) 1973-09-18

Family

ID=21728820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104020A Expired CA933828A (en) 1970-02-02 1971-01-29 Speculum

Country Status (9)

Country Link
US (1) US3650266A (de)
AT (1) AT314068B (de)
CA (1) CA933828A (de)
CH (1) CH531342A (de)
DE (1) DE2103250A1 (de)
FR (1) FR2079178B1 (de)
GB (1) GB1337830A (de)
NL (1) NL7101357A (de)
SE (1) SE370861B (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7810273A (nl) 1978-10-12 1980-04-15 Lamaf Kunststoffen Bv Speculum.
US4766887A (en) * 1986-06-19 1988-08-30 Welch Allyn, Inc. Disposable vaginal speculum
GB2237202A (en) * 1989-10-10 1991-05-01 Chen Regina Ray Jean Vaginal speculum
US5231973A (en) * 1989-12-21 1993-08-03 Advanced Medical Devices Incorporated Vaginal speculum
GB2349826B (en) * 1999-05-13 2001-08-01 Samuel George Speculum
WO2005060837A2 (en) 2003-12-18 2005-07-07 Depuy Spine, Inc. Surgical retractor systems, illuminated cannulae, and methods of use
US20050137461A1 (en) * 2003-12-18 2005-06-23 Depuy Spine, Inc. Telescoping blade assembly and instruments for adjusting an adjustable blade
US7384393B2 (en) * 2005-04-04 2008-06-10 Guinan William P Vaginal speculum
US7981031B2 (en) 2006-01-04 2011-07-19 Depuy Spine, Inc. Surgical access devices and methods of minimally invasive surgery
US7758501B2 (en) * 2006-01-04 2010-07-20 Depuy Spine, Inc. Surgical reactors and methods of minimally invasive surgery
US7955257B2 (en) 2006-01-05 2011-06-07 Depuy Spine, Inc. Non-rigid surgical retractor
US20090177044A1 (en) * 2006-04-24 2009-07-09 Yoram Cohen Disposable speculum
GB2459076B (en) * 2007-10-10 2012-06-06 Evexar Medical Ltd Improvements in and relating to medical devices
USD710500S1 (en) * 2012-04-05 2014-08-05 Bridea Hong Kong Ltd. Medical instrument
US10420538B2 (en) 2015-02-05 2019-09-24 Obp Medical Corporation Illuminated surgical retractor
US9867602B2 (en) 2015-02-05 2018-01-16 Obp Medical Corporation Illuminated surgical retractor
US10939899B2 (en) 2015-06-03 2021-03-09 Obp Medical Corporation End cap assembly for retractor and other medical devices
US10881387B2 (en) 2015-06-03 2021-01-05 Obp Medical Corporation Retractor
WO2017117312A2 (en) 2015-12-29 2017-07-06 CEEK Enterprises Insertable sleeve for speculum and use thereof
ES2794903T3 (es) 2015-12-29 2020-11-19 Ceek Womens Health Inc Espéculo con mecanismo de bloqueo
CA3009666A1 (en) 2015-12-29 2017-07-06 CEEK Enterprises Sleeve for speculum and use thereof
US10722621B2 (en) 2016-07-11 2020-07-28 Obp Medical Corporation Illuminated suction device
US10687793B2 (en) 2017-07-18 2020-06-23 Obp Medical Corporation Minimally invasive no touch (MINT) procedure for harvesting the great saphenous vein (GSV) and venous hydrodissector and retractor for use during the MINT procedure
US10278572B1 (en) * 2017-10-19 2019-05-07 Obp Medical Corporation Speculum
US10799229B2 (en) 2018-02-20 2020-10-13 Obp Medical Corporation Illuminated medical devices
USD935610S1 (en) * 2019-12-02 2021-11-09 Frog Design Inc. Speculum
US10959609B1 (en) 2020-01-31 2021-03-30 Obp Medical Corporation Illuminated suction device
US10966702B1 (en) 2020-02-25 2021-04-06 Obp Medical Corporation Illuminated dual-blade retractor
USD986415S1 (en) 2020-09-11 2023-05-16 Ceek Women's Health, Inc. Speculum
US12318080B2 (en) 2023-07-21 2025-06-03 Coopersurgical, Inc. Illuminated surgical retractor capable of hand-held operation and of being mounted to a fixed frame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110305A (en) * 1962-04-30 1963-11-12 Henry A Sygnator Inspection tool
US3246646A (en) * 1962-10-31 1966-04-19 Cordis Corp Pivoted vaginal speculum having linear and angular blade adjusting means
US3332414A (en) * 1964-01-20 1967-07-25 Monarch Molding Inc Vaginal speculum having selectively locked angular and vertical blade adjustment means

Also Published As

Publication number Publication date
AT314068B (de) 1974-03-25
FR2079178A1 (de) 1971-11-12
FR2079178B1 (de) 1976-01-09
NL7101357A (de) 1971-08-04
US3650266A (en) 1972-03-21
DE2103250A1 (de) 1971-08-19
GB1337830A (en) 1973-11-21
CH531342A (fr) 1972-12-15
SE370861B (de) 1974-11-04

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