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1. WO2006042141 - ENDOSCOPIC SURGICAL CLIP APPLIER

Publication Number WO/2006/042141
Publication Date 20.04.2006
International Application No. PCT/US2005/036214
International Filing Date 07.10.2005
IPC
A61B 17/10 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
10for applying or removing wound clamps; Wound clamp magazines
CPC
A61B 17/00234
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
A61B 17/0682
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
0682for applying U-shaped staples or clamps, e.g. without a forming anvil
A61B 17/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
10for applying or removing wound clamps, ; e.g. containing only one clamp or staple
A61B 17/105
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
10for applying or removing wound clamps, ; e.g. containing only one clamp or staple
105Wound clamp magazines
A61B 17/122
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
122Clamps or clips ; , e.g. for the umbilical cord
A61B 17/128
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
12for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
128for applying or removing clamps or clips
Applicants
  • TYCO HEALTHCARE GROUP, LP [US]/[US] (AllExceptUS)
  • WHITFIELD, Kenneth, H. [US]/[US] (UsOnly)
  • SORRENTINO, Greg [US]/[US] (UsOnly)
Inventors
  • WHITFIELD, Kenneth, H.
  • SORRENTINO, Greg
Agents
  • FARBER, Mark
Priority Data
60/617,01608.10.2004US
60/617,10408.10.2004US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENDOSCOPIC SURGICAL CLIP APPLIER
(FR) APPLICATEUR DE PINCES CHIRURGICALES ENDOSCOPIQUES
Abstract
(EN)
An apparatus for application of surgical clips to body tissue has a handle portion with a body extending distally from the handle portion defining a longitudinal axis and a plurality of surgical clips disposed within the body. The apparatus also has a jaw assembly mounted adjacent a distal end portion of the body with the jaw assembly including first and second jaw portions movable between a spaced-apart and an approximated position. The apparatus further has a wedge plate longitudinally movable between the first and the second jaw portions, and a clip pusher configured to individually distally advance a surgical clip to the jaw assembly while the jaw portions are in the spaced apart position with an actuator. The actuator is at least partially disposed within the body and longitudinally movable in response to actuation of the handle portion and has a cam link. The apparatus also has a jaw closure member positioned adjacent the first and second jaw portions to move the jaw portions to the approximated position. The cam link longitudinally moves wedge plate between the first and the second jaw portions.
(FR)
L'invention concerne un appareil destiné à appliquer des pinces chirurgicales sur des tissus corporels possédant une partie poignée avec un corps s'étendant de façon distale à partir de la partie poignée définissant un axe longitudinal et plusieurs pinces chirurgicales disposées dans le corps. L'appareil comprend également un ensemble mâchoire monté à proximité d'une partie d'extrémité distale du corps avec l'ensemble mâchoire comprenant des première et seconde parties de mâchoires mobiles entre une position espacée et approchée. L'appareil comprend en outre une plaque de bord longitudinalement mobile entre les première et seconde parties de mâchoires, et un pousseur de pince conçu de manière à faire avancer de façon individuelle et distale une pince chirurgicale vers l'ensemble mâchoire alors que les parties de mâchoires sont en position espacée par rapport à un actionneur. L'actionneur est au moins partiellement placé dans le corps et longitudinalement mobile en réponse à l'actionnement de la partie poignée et possède une liaison de came. L'appareil comporte également un élément de fermeture de mâchoires placé à proximité des première et seconde parties de mâchoires afin de les déplacer dans la position approchée. La liaison de came déplace longitudinalement la plaque de bord entre les première et seconde parties de mâchoires.
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