Richard, Paul,Cabrera, Ramiro,Paul, Stephen,Sapienza, Jonathan
申请号：
AU2016201772
公开号：
AU2016201772B2
申请日:
2016.03.21
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
#$%^&*AU2016201772B220191219.pdf#####ADAPTER, EXTENSION, AND CONNECTOR ASSEMBLIES FOR SURGICAL DEVICES ABSTRACT An adapter assembly (100) for connecting an end effector to an electrosurgical instrument (10) is provided. The adapter assembly includes a drive transfer assembly (130), first (160) and second (180) pusher assemblies, a drive member (140), an extension assembly (200), and a trocar assembly (170). The drive transfer assembly (130) includes first (116), second (118) and third (120) rotatable shafts. Each pusher assembly is operably connected to a rotatable shaft for converting rotational motion from one rotatable shaft to longitudinal movement to perform a different function. The drive member (140) is operably connected to the third rotatable shaft (120) for transferring rotational motion from the third rotatable shaft (120) to perform a third function. The extension assembly (200) is operably connected to a distal end (104) of the adapter assembly (100) and includes at least one flexible band assembly operably connected to one of the first (160) and second (180) pusher assemblies. The trocar assembly (170) is configured for releasable engagement with the extension assembly (200).1/31 100
