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1. WO2018140208 - MODULAR LIGHTED SURGICAL RETRACTOR

Publication Number WO/2018/140208
Publication Date 02.08.2018
International Application No. PCT/US2018/012515
International Filing Date 05.01.2018
IPC
A61B 17/02 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
02for holding wounds open; Tractors
A61B 90/00 2016.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/-A61B50/171
CPC
A61B 1/06
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
A61B 1/32
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
32Devices for opening or enlarging the visual field, e.g. of a tube of the body
A61B 17/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
02for holding wounds open; Tractors
A61B 2017/0046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0046with a releasable handle; with handle and operating part separable
A61B 2017/00473
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0046with a releasable handle; with handle and operating part separable
00473Distal part, e.g. tip or head
A61B 2017/00734
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00681Aspects not otherwise provided for
00734battery operated
Applicants
  • MEDTRONIC ADVANCED ENERGY LLC [US]/[US]
Inventors
  • GREELEY, Roger D.
  • BARRY, Jonathan J.
  • HUBELBANK, David
  • KELLEY, Ryan
Agents
  • CZAJA, Timothy A.
  • HOLMEN, Jeff A.
Priority Data
62/449,65024.01.2017US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MODULAR LIGHTED SURGICAL RETRACTOR
(FR) ÉCARTEUR CHIRURGICAL ÉCLAIRÉ MODULAIRE
Abstract
(EN) A modular surgical retractor including a handle and a blade. The handle includes a base and a neck. The neck projects from an end of the base to a tail region. The blade includes a head section and a blade member. The head section includes opposing side walls and a floor combining to define a slot sized to receive the neck. The blade member projects from the head section. The blade is removably attached to the handle. In an attached state, an attachment face of each side wall contacts the end of the base, and the floor contacts the tail region. In some embodiments, a light source, such as an LED, is disposed within the neck and arranged to emit light along a face of the blade member. Two or more additional blades are provided, each additional blade including the head section and a differently configured blade member.
(FR) L'invention concerne un écarteur chirurgical modulaire comprenant une poignée et une lame. La poignée comprend une base et un cou. Le cou fait saillie d'une extrémité de la base à une région de queue. La lame comprend une section de tête et un élément de lame. La section de tête comprend des parois latérales opposées et un plancher se combinant pour définir une fente dimensionnée pour recevoir le cou. L'élément de lame fait saillie à partir de la section de tête. La lame est reliée amovible à la poignée. Dans un état fixé, une face de fixation de chaque paroi latérale entre en contact avec l'extrémité de la base, et le plancher entre en contact avec la région de queue. Dans certains modes de réalisation, une source de lumière, telle qu'une DEL, est disposée à l'intérieur du cou et agencée pour émettre de la lumière le long d'une face de l'élément de lame. Deux ou plusieurs lames supplémentaires sont disposées, chaque lame supplémentaire comprenant la section de tête et un élément de lame configuré différemment.
Related patent documents
EP2018701638This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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