DESAI, Arpan,DICESARE, Paul C.,FERREIRA, Danial,ZALEWSKI, Brandon Michael
申请号：
AU2017219149
公开号：
AU2017219149A1
申请日:
2017.08.29
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2017219149A120180510.pdf#####SURGICAL END EFFECTORS ABSTRACT An end effector (1900) for use with a surgical device (100), the end effector (1900) comprising: a drive (1920) assembly configured rotation about a longitudinal axis and including a first helical groove (1924)； a driver (1930) disposed in mechanical cooperation with the drive assembly (1920), wherein rotation of the drive assembly (1920) in a first direction causes distal translation of the driver (1930) with respect to the drive assembly (1920)； a needle assembly (1940) disposed in mechanical cooperation with the driver (1930), wherein distal translation of the driver (1930) causes a corresponding distal translation of the needle assembly (1940)； and a follower (1960) configured to engage the first helical groove (1924) of the drive assembly (1920), wherein when the follower (1960) is engaged with the first helical groove (1924), rotation of the drive assembly (1920) in the first direction causes distal translation of the follower (1960) with respect to the drive assembly (1920).3 8/40 C"NN C'%J CC>；J Coo CCN CJD
