Marczyk, Stanislaw,Ward, Alistair,Stacey, Gary,Grover, Simon R.
申请号：
AU2016203149
公开号：
AU2016203149A1
申请日:
2016.05.16
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
#$%^&*AU2016203149A120161215.pdf#####MULTI-FIRE PUSH ROD STAPLING DEVICE ABSTRACT A surgical stapling device (10) comprising； a housing (14)； a plurality of cartridges (44) coupled together to form a barrel (24), the barrel (24) being rotatably supported within the housing (14), each of the cartridges (44) defining a plurality of staple pockets (72) and supporting a plurality of staples (90)； an anvil (16) coupled to the housing (14) and movable in relation to the barrel (24) between an open position and a clamped position, each of the cartridges (44) being sequentially movable into an active position in alignment with the anvil (16)； a guide shaft (36) rotatably supported within the housing (14), the guide shaft (36) being rotatably coupled to the barrel (24) such that rotational movement of the guide shaft (36) causes corresponding rotational movement of the barrel (24)； a sled (38) movably positioned within the housing (14) to translate through the barrel (24) to eject the staples (90) from a first cartridge of the plurality of cartridges (44) in the active position； wherein the sled (38) and the guide shaft (36) are configured such that movement of the sled (38) through at least one of a firing stroke and a retraction stroke causes the barrel (24) to rotate to move a second cartridge of the plurality of cartridges (44) to the active position.1/18 C*%4 C14o CO CC% CADo C14
