MX371031B - Endoscope and method of assembly therefore. - Google Patents

Endoscope and method of assembly therefore.

Info

Publication number
MX371031B
MX371031B MX2015013701A MX2015013701A MX371031B MX 371031 B MX371031 B MX 371031B MX 2015013701 A MX2015013701 A MX 2015013701A MX 2015013701 A MX2015013701 A MX 2015013701A MX 371031 B MX371031 B MX 371031B
Authority
MX
Mexico
Prior art keywords
diaphragm
optical tube
endoscope
circular edge
scope body
Prior art date
Application number
MX2015013701A
Other languages
Spanish (es)
Other versions
MX2015013701A (en
Inventor
Ye Shusheng
A Bodor Zoltan
Mckenna Sean
Pal Bodor Peter
Original Assignee
Steris Instrument Man Services 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 Steris Instrument Man Services Inc filed Critical Steris Instrument Man Services Inc
Publication of MX2015013701A publication Critical patent/MX2015013701A/en
Publication of MX371031B publication Critical patent/MX371031B/en

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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00195—Optical arrangements with eyepieces
    • 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
    • A61B1/0607—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 for annular illumination
    • 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)
  • 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)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

An endoscope including a flexible diaphragm for coupling an endoscope optical tube of an endoscope optical subassembly to a scope body having a light cone. The diaphragm permits deflection of the optical tube in the axial direction for relieving thermal expansion and stresses in the optical tube during sterilization. The diaphragm can be provided as a wavy steel washer having inner circular edge that is welded about and to the proximal end of optical tube with its outer circular edge welded to an interior surface of the scope body. Alternatively, the diaphragm may be a rubber washer. The inner circular edge of the diaphragm is slipped over the proximal end of the optical tube and sandwiched by thrust nuts. An outer edge of the diaphragm is similarly attached to the scope body.
MX2015013701A 2013-03-26 2013-03-26 Endoscope and method of assembly therefore. MX371031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/033872 WO2014158140A1 (en) 2013-03-26 2013-03-26 Endoscope and method of assembly therefore

Publications (2)

Publication Number Publication Date
MX2015013701A MX2015013701A (en) 2016-05-31
MX371031B true MX371031B (en) 2020-01-13

Family

ID=51624926

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013701A MX371031B (en) 2013-03-26 2013-03-26 Endoscope and method of assembly therefore.

Country Status (4)

Country Link
AU (1) AU2013384293B2 (en)
CA (1) CA2907982C (en)
MX (1) MX371031B (en)
WO (1) WO2014158140A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016009795A1 (en) * 2016-08-12 2018-02-15 OLYMPUS Winter & lbe GmbH A method of manufacturing a tube assembly for a medical endoscope, tube assembly and medical endoscope
JP7056847B2 (en) * 2017-08-17 2022-04-19 ２７０ サージカル リミテッド Multi-camera surgical lighting device with variable diameter
CN107550448A (en) * 2017-09-28 2018-01-09 华中科技大学鄂州工业技术研究院 A kind of ring light shines endoscope
CN107692957A (en) * 2017-09-28 2018-02-16 华中科技大学鄂州工业技术研究院 A kind of concave self-cleaning endoscope
TWI630345B (en) * 2017-12-26 2018-07-21 財團法人工業技術研究院 Illumination apparatus
US11259694B2 (en) * 2019-01-31 2022-03-01 Canon U.S.A., Inc. Window assembly for endoscopic probe
DE102020120202A1 (en) * 2020-07-30 2022-02-03 Schölly Fiberoptic GmbH Cover for an endoscope tip and endoscope
DE102021105244B3 (en) * 2021-03-04 2022-06-15 Olympus Winter & Ibe Gmbh endoscope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066071A (en) * 1975-08-15 1978-01-03 Nagel John G Extension pull through device to allow for easier passage of flexible fiber endoscope
US5339800A (en) * 1992-09-10 1994-08-23 Devmed Group Inc. Lens cleaning means for invasive viewing medical instruments with anti-contamination means
US5503635A (en) * 1993-11-12 1996-04-02 United States Surgical Corporation Apparatus and method for performing compressional anastomoses
US6211904B1 (en) * 1997-09-11 2001-04-03 Edwin L. Adair Surgical devices incorporating reduced area imaging devices
US7510524B2 (en) * 2005-04-04 2009-03-31 Invuity, Inc. Optical waveguide sheath

Also Published As

Publication number Publication date
AU2013384293A1 (en) 2015-10-15
WO2014158140A1 (en) 2014-10-02
MX2015013701A (en) 2016-05-31
AU2013384293B2 (en) 2016-09-22
CA2907982C (en) 2018-01-02
CA2907982A1 (en) 2014-10-02

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Legal Events

Date Code Title Description
HC Change of company name or juridical status

Owner name: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Owner name: W. R. GRACE & CO.-CONN

FG Grant or registration