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1. WO2009050690 - OPTICAL HEAD FOR AN ENDOSCOPE

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Publication Number WO/2009/050690
Publication Date 23.04.2009
International Application No. PCT/IL2008/001181
International Filing Date 01.09.2008
IPC
A61B 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
A61B 1/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
06with illuminating arrangements
CPC
A61B 1/00096
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
00071Insertion part of the endoscope body
0008characterised by distal tip features
00096Optical elements
A61B 1/00101
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
00071Insertion part of the endoscope body
0008characterised by distal tip features
00101the distal tip features being detachable
A61B 1/0676
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
06with illuminating arrangements
0661Endoscope light sources
0676at distal tip of an endoscope
A61B 1/0684
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
06with illuminating arrangements
0661Endoscope light sources
0684using light emitting diodes [LED]
Applicants
  • STRYKER GI Ltd. [IL]/[IL] (AllExceptUS)
  • AIZENFELD, Amram [IL]/[IL] (UsOnly)
Inventors
  • AIZENFELD, Amram
Priority Data
60/971,38314.10.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTICAL HEAD FOR AN ENDOSCOPE
(FR) TÊTE OPTIQUE POUR ENDOSCOPE
front page image
Abstract
(EN)
An optical head for an endoscope is described. The optical head comprises a body member for retaining at least a lens, and a front member for retaining an illuminating means unit provided with an illuminating means. The front member is detachably attachable to the body member and comprises a front surface, a rear surface, an aperture for the lens, and a recess for accommodating the illuminating means unit.
(FR)
Cette invention concerne une tête optique pour endoscope. Ladite tête optique comprend un élément formant corps conçu pour retenir au moins une lentille, et un élément avant conçu pour retenir une unité de moyen d'éclairage muni d'un moyen d'éclairage. L'élément avant peut être fixé de manière amovible à l'élément formant corps et il comprend une surface avant, une surface arrière, une ouverture pour la lentille et un renfoncement pour loger l'unité de moyen d'éclairage.
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