DE3414730A1 - Otoskop und verfahren zu seiner herstellung - Google Patents

Otoskop und verfahren zu seiner herstellung

Info

Publication number
DE3414730A1
DE3414730A1 DE19843414730 DE3414730A DE3414730A1 DE 3414730 A1 DE3414730 A1 DE 3414730A1 DE 19843414730 DE19843414730 DE 19843414730 DE 3414730 A DE3414730 A DE 3414730A DE 3414730 A1 DE3414730 A1 DE 3414730A1
Authority
DE
Germany
Prior art keywords
housing head
magnifying glass
otoscope
cover
fiber optics
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.)
Granted
Application number
DE19843414730
Other languages
German (de)
English (en)
Other versions
DE3414730C2 (enExample
Inventor
Karlheinz 7455 Jungingen Riester
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.)
Rudolf Riester GmbH and Co KG
Original Assignee
Rudolf Riester GmbH and Co KG
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 Rudolf Riester GmbH and Co KG filed Critical Rudolf Riester GmbH and Co KG
Priority to DE19843414730 priority Critical patent/DE3414730A1/de
Priority to US06/724,194 priority patent/US4643171A/en
Priority to JP60082096A priority patent/JPS60232126A/ja
Publication of DE3414730A1 publication Critical patent/DE3414730A1/de
Priority to US06/890,508 priority patent/US4685452A/en
Application granted granted Critical
Publication of DE3414730C2 publication Critical patent/DE3414730C2/de
Granted 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
    • A61B1/06—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
    • 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
    • A61B1/0011—Manufacturing of endoscope parts
    • 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
    • A61B1/227—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 ears, i.e. otoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Endoscopes (AREA)
  • Lenses (AREA)
DE19843414730 1984-04-18 1984-04-18 Otoskop und verfahren zu seiner herstellung Granted DE3414730A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19843414730 DE3414730A1 (de) 1984-04-18 1984-04-18 Otoskop und verfahren zu seiner herstellung
US06/724,194 US4643171A (en) 1984-04-18 1985-04-17 Method of manufacturing an otoscope
JP60082096A JPS60232126A (ja) 1984-04-18 1985-04-17 光ファイバー製リングライト付耳鏡の製法
US06/890,508 US4685452A (en) 1984-04-18 1986-07-30 Otoscope, with pivotally mounted loupe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843414730 DE3414730A1 (de) 1984-04-18 1984-04-18 Otoskop und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
DE3414730A1 true DE3414730A1 (de) 1985-10-31
DE3414730C2 DE3414730C2 (enExample) 1993-07-29

Family

ID=6233955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843414730 Granted DE3414730A1 (de) 1984-04-18 1984-04-18 Otoskop und verfahren zu seiner herstellung

Country Status (3)

Country Link
US (2) US4643171A (enExample)
JP (1) JPS60232126A (enExample)
DE (1) DE3414730A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712771U1 (de) * 1987-09-22 1987-11-05 Heine Optotechnik Gmbh & Co Kg, 8036 Herrsching Otoskop-Spekulum mit abnehmbarer Spitze

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD333702S (en) 1990-08-08 1993-03-02 Hufman Stephen L Combined ostoscope speculum and cleaning loop
JPH05220111A (ja) * 1992-02-10 1993-08-31 Machida Endscope Co Ltd 医療用深部観察装置
US5919130A (en) * 1995-03-14 1999-07-06 Welch Allyn, Inc. Video otoscope
US5658235A (en) * 1995-03-31 1997-08-19 Medrx, Inc. Video otoscope and optical lens system therefor
US5688224A (en) * 1995-10-16 1997-11-18 Precision Optics Corporation Medical visualization device
US5879289A (en) 1996-07-15 1999-03-09 Universal Technologies International, Inc. Hand-held portable endoscopic camera
US6554765B1 (en) 1996-07-15 2003-04-29 East Giant Limited Hand held, portable camera with adaptable lens system
US6432046B1 (en) * 1996-07-15 2002-08-13 Universal Technologies International, Inc. Hand-held, portable camera for producing video images of an object
USD405899S (en) 1996-07-25 1999-02-16 Nelson R David Adapter end piece for penlights
USD428489S (en) * 1998-09-09 2000-07-18 Bionix Development Corp. Ear curette
USD421123S (en) * 1998-12-09 2000-02-22 Welch Allyn, Inc. Speculum for otoscope
USD423668S (en) * 1998-12-10 2000-04-25 Pharmadesign Inc Otoscope
USD423669S (en) * 1999-01-08 2000-04-25 Bionix Development Corporation Curette
US6190310B1 (en) * 1999-05-26 2001-02-20 Health & Technology, Inc. Disposable otoscope tip system
US6213938B1 (en) * 1999-05-26 2001-04-10 Health & Technology, Inc. Disposable otoscope tip stacking system
USD447237S1 (en) 1999-06-21 2001-08-28 Bionix Development Corporation Curette
USD439338S1 (en) 1999-09-14 2001-03-20 Bionix Development Corp. Curette tip
US6383133B1 (en) * 1999-11-09 2002-05-07 Dwight T. Jones Otoscope kit
USD449888S1 (en) 2001-01-05 2001-10-30 Bionix Development Corporation Curette
USD450676S1 (en) 2001-01-05 2001-11-20 Bionix Development Corporation Curette tip
US7354399B2 (en) * 2003-07-28 2008-04-08 Welch Allyn, Inc. Otoscopic tip element and related method of use
USD539426S1 (en) 2005-10-28 2007-03-27 Veteren Medical Products, Inc. Ear curette
WO2012087458A2 (en) * 2010-12-20 2012-06-28 Welch Allyn, Inc. Controlling intensity of light emitted by a device
US9072479B2 (en) * 2011-05-06 2015-07-07 Welch Allyn, Inc. Variable control for handheld device
US9198560B2 (en) * 2012-03-19 2015-12-01 Welch Allyn, Inc. Medical diagnostic instrument
AU2014211766A1 (en) * 2013-02-04 2015-07-30 Helen Of Troy Limited Otoscope
EP2950697B1 (en) 2013-02-04 2020-05-06 Helen of Troy Limited Otoscope
AU2014211767A1 (en) * 2013-02-04 2015-07-30 Helen Of Troy Limited Otoscope
KR20160005677A (ko) 2013-02-04 2016-01-15 헬렌 오브 트로이 리미티드 피험자의 귀의 상태를 결정하는 방법 및 귀 검사 장치
KR20160005676A (ko) 2013-02-04 2016-01-15 헬렌 오브 트로이 리미티드 피험자의 귀속 물체의 확인 방법
DE102013208382B4 (de) * 2013-05-07 2018-10-25 Heine Optotechnik Gmbh & Co Kg Otoskop
GB2518887A (en) * 2013-10-04 2015-04-08 Keeler Ltd Improvements in and relating to medical, handheld instruments
US10098530B2 (en) * 2014-11-07 2018-10-16 Welch Allyn, Inc. Medical diagnostic instrument
AU2017326757B2 (en) * 2016-09-16 2022-10-06 Throat Scope Pty Ltd An otoscope
US10925478B2 (en) * 2019-02-21 2021-02-23 Wisconsin Alumni Research Foundation Disposable speculum for digital otoscope
US11241149B2 (en) * 2019-06-04 2022-02-08 The Regents Of The University Of Colorado Imaging device attachment compatible with a mobile device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029892B2 (de) * 1969-10-07 1972-05-10 Welch Allyn, Inc., Skaneateles Falls, N.Y. (V.St. A.) Otoskop mit durch einen rahmen mit linse verschliessbarer kopfteiloeffnung
DE2203357B2 (de) * 1971-01-26 1973-08-16 Optotechnik Heine Kg, 8036 Herr Sching Otoskop mit lichtleitfaserbuendel
US4006738A (en) * 1975-06-04 1977-02-08 Welch Allyn, Inc. Otoscope construction
DE3009876A1 (de) * 1980-03-14 1981-09-24 Rudolf Riester Gmbh & Co Kg, Fabrik Med. Apparate, 7455 Jungingen Otoskop mit auswerfereinrichtung
DE3119726C2 (de) * 1981-05-18 1983-02-24 Heine Optotechnik Gmbh & Co Kg, 8036 Herrsching Laryngoskop

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693021A (en) * 1928-11-27 Diagnostic instrument
US1515771A (en) * 1922-12-18 1924-11-18 Greenwald Oscar Auriscope
US2154885A (en) * 1935-10-25 1939-04-18 Walter A Arnesen Otoscope and similar instrument
US3384076A (en) * 1966-11-14 1968-05-21 Propper Mfg Co Inc Otoscope head
US3934578A (en) * 1974-05-28 1976-01-27 Propper Manufacturing Co., Inc. Direct illumination otoscope

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029892B2 (de) * 1969-10-07 1972-05-10 Welch Allyn, Inc., Skaneateles Falls, N.Y. (V.St. A.) Otoskop mit durch einen rahmen mit linse verschliessbarer kopfteiloeffnung
DE2203357B2 (de) * 1971-01-26 1973-08-16 Optotechnik Heine Kg, 8036 Herr Sching Otoskop mit lichtleitfaserbuendel
US4006738A (en) * 1975-06-04 1977-02-08 Welch Allyn, Inc. Otoscope construction
DE3009876A1 (de) * 1980-03-14 1981-09-24 Rudolf Riester Gmbh & Co Kg, Fabrik Med. Apparate, 7455 Jungingen Otoskop mit auswerfereinrichtung
DE3119726C2 (de) * 1981-05-18 1983-02-24 Heine Optotechnik Gmbh & Co Kg, 8036 Herrsching Laryngoskop

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lemke, Erwin: Vorrichtungsbau, Verlag B.G. Teubner, Stuttgart 1981, S. 54-56, ISBN 3-519-06309-3 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712771U1 (de) * 1987-09-22 1987-11-05 Heine Optotechnik Gmbh & Co Kg, 8036 Herrsching Otoskop-Spekulum mit abnehmbarer Spitze

Also Published As

Publication number Publication date
DE3414730C2 (enExample) 1993-07-29
JPS60232126A (ja) 1985-11-18
JPH0120613B2 (enExample) 1989-04-18
US4685452A (en) 1987-08-11
US4643171A (en) 1987-02-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee