SURGICAL STAPLER HAVING LOCKING ARTICULATION JOINT

摘要

A laparoscopic surgical stapler can include an articulation joint between an elongate shaft and a jaw assembly. The articulation joint can include a latch mechanism allowing a user to selectively allow the jaw assembly to be freely pivotable with respect to the elongate shaft in an unlatched configuration and positionable in an aligned position or one of several predetermined articulated positions in a latched configuration. The latch mechanism of the articulation joint is biased to the latched configuration and is operable in a 'push-to-release' manner.