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1. WO2021021777 - SURGICAL ACCESS DEVICE WITH INTEGRATED ILLUMINATION

Publication Number WO/2021/021777
Publication Date 04.02.2021
International Application No. PCT/US2020/043817
International Filing Date 28.07.2020
IPC
A61B 1/32 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
32Devices for opening or enlarging the visual field, e.g. of a tube of the body
A61B 1/07 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
07using light-conductive means, e.g. optical fibres
Applicants
  • NICO CORPORATION [US]/[US]
Inventors
  • MARK, Joseph L.
  • MURPHY, Kristin L.
Agents
  • MURPHY, Kristin L.
Priority Data
62/881,02931.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SURGICAL ACCESS DEVICE WITH INTEGRATED ILLUMINATION
(FR) DISPOSITIF D'ACCÈS CHIRURGICAL À ÉCLAIRAGE INTÉGRÉ
Abstract
(EN)
An outer sheath used with a surgical access assembly is disclosed. The outer sheath includes a proximal end, a distal end and a body portion therebetween. The proximal end defines a first opening. The distal end is disposed opposite the proximal end and defines a second opening. The body portion includes at least one slot formed therein. At least one light source is retained within the slot, adjacent the proximal end.
(FR)
L'invention concerne une gaine externe utilisée avec un ensemble d'accès chirurgical. La gaine externe comprend une extrémité proximale, une extrémité distale et une partie corps entre celles-ci. L'extrémité proximale délimite une première ouverture. L'extrémité distale est disposée à l'opposé de l'extrémité proximale et délimite une seconde ouverture. La partie corps est percée d'au moins une fente. Au moins une source de lumière est retenue à l'intérieur de la fente, à proximité de l'extrémité proximale.
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