FR2072430A5 - - Google Patents

Info

Publication number
FR2072430A5
FR2072430A5 FR7042436A FR7042436A FR2072430A5 FR 2072430 A5 FR2072430 A5 FR 2072430A5 FR 7042436 A FR7042436 A FR 7042436A FR 7042436 A FR7042436 A FR 7042436A FR 2072430 A5 FR2072430 A5 FR 2072430A5
Authority
FR
France
Prior art keywords
barrel
speculum
flange
sleeve
isolated area
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
FR7042436A
Other languages
French (fr)
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.)
BIO ANALYTICAL LABO Inc
Original Assignee
BIO ANALYTICAL LABO 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 BIO ANALYTICAL LABO Inc filed Critical BIO ANALYTICAL LABO Inc
Application granted granted Critical
Publication of FR2072430A5 publication Critical patent/FR2072430A5/fr
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
    • A61B1/31—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 for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • 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
    • A61B1/00105—Constructional details of the endoscope body characterised by modular construction
    • 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
    • A61B1/06—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
    • A61B1/0661—Endoscope light sources
    • A61B1/0669—Endoscope light sources at proximal end of an endoscope
    • 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)

Abstract

A speculum instrument with improved lighting means therefore is disclosed wherein the speculum barrel, which may be a single use disposable material, tapers to become increasingly larger at its proximal end. A smaller cylindrical sleeve member having a light transmitting flange or wall at one end, has the flange affixed into the larger proximal end of the barrel with the sleeve extending therefrom, to define an annular contamination isolated area with the flange directed towards the distal end of the barrel. A handle member containing a light source releasably engages the speculum barrel and provides lamp means in the isolated area to direct light through the barrel. An obturator in the barrel may be withdrawn through the sleeve.
FR7042436A 1969-11-21 1970-11-18 Expired FR2072430A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US878655A US3675641A (en) 1969-11-21 1969-11-21 Speculum instrument and isolated light means therefor

Publications (1)

Publication Number Publication Date
FR2072430A5 true FR2072430A5 (en) 1971-09-24

Family

ID=25372516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042436A Expired FR2072430A5 (en) 1969-11-21 1970-11-18

Country Status (9)

Country Link
US (1) US3675641A (en)
CA (1) CA955133A (en)
CH (1) CH527605A (en)
DE (1) DE2057219A1 (en)
DK (1) DK127711B (en)
FR (1) FR2072430A5 (en)
GB (1) GB1322044A (en)
NL (1) NL7016996A (en)
SE (1) SE371366B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233023A1 (en) * 1973-06-14 1975-01-10 Espey Mfg Et Electronics Corp Endoscope with cylindrical head and pivotable eyepiece - with switch wheel, to control lamps below head, in upper part of handle
FR2479679A1 (en) * 1980-04-02 1981-10-09 Metallisations Traitements Opt Optical instrument with eyepiece and endoscope - has one fixed lens mounted on eyepiece body and second lens mounted on exterior rotatable sleeve
WO1994028784A1 (en) * 1993-06-08 1994-12-22 Kelleher Brian S Endoscope

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815584A (en) * 1972-11-07 1974-06-11 Bio Analytical Labor Inc Speculum barrel and retainer ring assembly
US4210133A (en) * 1975-10-21 1980-07-01 Consejo Nacional De Ciencia Y Tecnologia Vaginal microscope
GB2130889B (en) * 1982-11-26 1986-06-18 Wolf Gmbh Richard Rectoscope
US4979498A (en) * 1989-10-30 1990-12-25 Machida Incorporated Video cervicoscope system
US5325276A (en) * 1992-09-10 1994-06-28 United Parcel Service Of America, Inc. Lighting apparatus for the computer imaging of a surface
US5743852A (en) * 1996-04-15 1998-04-28 Johnson; William T. M. Speculums
US5716329A (en) * 1996-09-30 1998-02-10 Dieter; Michael A. Disposable expandable speculum
DE10231004A1 (en) * 2002-07-09 2004-01-22 Dwl Elektronische Systeme Gmbh proctoscope
US20060079924A1 (en) * 2003-07-24 2006-04-13 Femspec Llc Apparatus for accessing a body cavity and methods of making same
US8821395B2 (en) 2005-04-01 2014-09-02 Welch Allyn, Inc. Vaginal speculum apparatus
EP1948001A1 (en) * 2005-11-18 2008-07-30 Phillip M. Barclay Amnioscope
GB0708761D0 (en) * 2007-05-04 2007-06-13 Evexar Medical Ltd Improvements in and relating to medical instruments
US9307897B2 (en) 2010-09-28 2016-04-12 Obp Corporation Disposable speculum having lateral stabilizing mechanism
US9913577B2 (en) 2010-09-28 2018-03-13 Obp Medical Corporation Speculum
JP2016529032A (en) * 2013-09-26 2016-09-23 ジャイラス エーシーエムアイ インク Endoscope sheath arm
US9532706B2 (en) 2014-08-07 2017-01-03 Welch Allyn, Inc. Vaginal speculum with illuminator
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
EP3302292B1 (en) 2015-06-03 2023-10-18 OBP Surgical Corporation Retractor
US10881387B2 (en) 2015-06-03 2021-01-05 Obp Medical Corporation Retractor
US10939899B2 (en) 2015-06-03 2021-03-09 Obp Medical Corporation End cap assembly for retractor and other medical devices
US10722621B2 (en) 2016-07-11 2020-07-28 Obp Medical Corporation Illuminated suction device
DE102017101681B4 (en) 2017-01-28 2019-01-24 Olympus Winter & Ibe Gmbh monitoring tool
US10687699B2 (en) 2017-03-17 2020-06-23 CEEK Enterprises Lighting module for a medical device and methods for using the same
USD963908S1 (en) 2017-03-24 2022-09-13 Ceek Women's Health, Inc. Medical device lighting module
EP3654859A4 (en) 2017-07-18 2020-12-02 Obp Medical Corporation MINIMALLY INVASIVE CONTACTLESS (MINT) PROCEDURE FOR EXTRACTION OF THE VENA SAPHENA MAGNA (VSM) AND VENOUS HYDRODISSECTOR AND RETRACTOR FOR USE DURING THE MINT PROCEDURE
US11730894B2 (en) * 2017-07-21 2023-08-22 Min Bo SHIM Tip for intra-tympanic injection
US10278572B1 (en) 2017-10-19 2019-05-07 Obp Medical Corporation Speculum
US11147441B2 (en) 2018-01-16 2021-10-19 Welch Allyn, Inc. Physical assessment device
WO2019164795A1 (en) 2018-02-20 2019-08-29 Obp Medical Corporation Illuminated medical devices
US10799229B2 (en) 2018-02-20 2020-10-13 Obp Medical Corporation Illuminated medical devices
USD911521S1 (en) 2019-02-19 2021-02-23 Obp Medical Corporation Handle for medical devices including surgical retractors
USD904607S1 (en) 2019-05-07 2020-12-08 Obp Medical Corporation Nasal retractor
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190614508A (en) * 1906-06-25 1907-01-31 Leopold Ritter Schro Kristelli A Device for Illuminating Cavities more especially intended for use in Examining and Operating upon the Cavities and Mucous Membranes of the Bodies of Human Beings and other Animals.
US2236842A (en) * 1939-07-13 1941-04-01 William N Allyn Endoscopic instrument
US3071129A (en) * 1961-02-23 1963-01-01 Isio F Wasserman Surgical instrument
US3417746A (en) * 1968-02-27 1968-12-24 Welch Allyn Inc Illuminating endoscope with disposable elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233023A1 (en) * 1973-06-14 1975-01-10 Espey Mfg Et Electronics Corp Endoscope with cylindrical head and pivotable eyepiece - with switch wheel, to control lamps below head, in upper part of handle
FR2479679A1 (en) * 1980-04-02 1981-10-09 Metallisations Traitements Opt Optical instrument with eyepiece and endoscope - has one fixed lens mounted on eyepiece body and second lens mounted on exterior rotatable sleeve
WO1994028784A1 (en) * 1993-06-08 1994-12-22 Kelleher Brian S Endoscope
US5486154A (en) * 1993-06-08 1996-01-23 Kelleher; Brian S. Endoscope
USRE37772E1 (en) 1993-06-08 2002-06-25 Endonetics, Inc. Endoscope

Also Published As

Publication number Publication date
DE2057219A1 (en) 1971-06-09
GB1322044A (en) 1973-07-04
NL7016996A (en) 1971-05-25
CA955133A (en) 1974-09-24
US3675641A (en) 1972-07-11
CH527605A (en) 1972-09-15
SE371366B (en) 1974-11-18
DK127711B (en) 1973-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse