RACENET, DAVID C,ROY, PHILIP,BEARDSLEY, JOHN W,OLSON, LEE ANN,STEARNS, RALPH,EMMONS, CLIFFORD L
申请号：
ES10165409
公开号：
ES2398459T3
申请日:
2003.10.06
申请国别(地区):
ES
年份:
2013
代理人:
摘要：
Assembly (12) tool for use with a surgical stapler, the assembly comprising (12) deherramienta: an anvil (14) a set (16) cartridge having at least one staple and a plurality of slots (122) retaining pudiendomoverse assembly (16) of the cartridge relative to the anvil (14) between spaced and approximated positions, incluyendoademás assembly (16 ) cartridge a skid (140) and at least one element (150) associated with each pusher at least one staple an element (20) clamping positioned adjacent a proximal end of tool assembly may moverseel fastener from a retracted position to an advanced position to move the anvil and cartridge conjuntode the approximate position an element (32) dynamic clamping positioned within the assembly (12) of tool and movable from retracted unaposición through the assembly (12) of tool to an advanced position to eject staples from the Set cartridge including the element (32 ) dynamic clamping a part (36a) of upper flange seacopla an anvil surface (14) and a portion (36b) lower flange that engages a surface of the assembly (16) of the cartridge to maintain a gap tissue desired, the element (32) clamping dinámicade proximally to skate (140) in engagement therewith and so that it can move through the cartridge (16) being located wherein the shoe (140) has wedges (144) and upstanding cam can move along the longitudinal axis the at least one element (150) pusher has a portion (152) base with a recess (154) configured and adapted paraacoplarse slidably with at least one of the wedges (144) cam element (150) being empujadoren a fixed relationship to the longitudinal axis, engaging at least one wedge (144) with the cam recess (154) of the element (150) pusher and the longitudinal movement of the slider (140) transfers longitudinal motive forces from the at least one wedge (144) Deleva element (150) tappet, thereby transferring the driving segment (162) subsequent staple forces (160) to moving the clip (160) through the slot (122) retaining.Conjunto (12)
