| 摘要 |
PROBLEM TO BE SOLVED: To provide a piece of a buttress material and an end-effector of a surgical instrument which enable a surgeon to attach the piece of the buttress material to the end-effector properly and quickly. SOLUTION: In various embodiments, the piece of the buttress material can include retention features which are engaged with each part of the end-effector to releasably retain the piece of the buttress material to at least a part of the end-effector. Similarly, the end-effector can include features configured to engage each part of the piece of the buttress material to releasably retain the piece of the buttress material to the end-effector. In at least one embodiment, a plurality of pieces of the buttress material are releasably retained to the end-effector. COPYRIGHT: (C)2009,JPO&INPIT |
