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Endoscopic surgical clip applier
专利权人:
Covidien LP
发明人:
Whitfield, Kenneth H.,Sorrentino, Greg
申请号:
AU2011203363
公开号:
AU2011203363B2
申请日:
2011.07.07
申请国别(地区):
AU
年份:
2014
代理人:
摘要:
#$%^&*AU2011203363B220140123.pdf#####ENDOSCOPIC SURGICAL CLIP APPLIER Abstract An apparatus (10) for application of surgical clips to body tissue, which comprises: a) a handle portion (12); b) a body (14) extending distally from the handle s portion (12) and defining a longitudinal axis; c) a plurality of surgical clips (72) disposed within the body (14); d) ajaw assembly mounted adjacent a distal end portion of the body (14), the jaw assembly including first and second jaw portions (16) movable between a spaced-apart and an approximated position; e) a wedge plate (100) longitudinally movable between the first and the second jaw portions (16); f) a clip pusher (108) io configured to individually distally advance a surgical clip to the jaw assembly while the jaw portions (16) are in the spaced apart position; g) an actuator at least partially disposed within the body (14) and longitudinally movable in response to actuation of the handle portion, the actuator having a cam link (104) mounted thereto and being in operative cooperation with the wedge plate (100); and h) a jaw closure member positioned adjacent 15 the first and second jaw portions (16) to move the jaw portions (16) to the approximated position, wherein said cam link (104) longitudinally moves said wedge plate between the first and the second jaw portions (16).
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