SHELTON IV FREDERICK E,HARRIS JASON L,VENDELY MICHAEL J
申请号：
IN201817014256
公开号：
IN201817014256A
申请日:
2018.04.13
申请国别(地区):
IN
年份:
2018
代理人:
摘要：
A surgical stapler end effector assembly includes a staple cartridge, an end effector, and a buttress assembly. The cartridge included a plurality of staples and a deck. The cartridge is operable to drive the staples through the deck. The anvil includes an underside having a staple forming surface configured to receive staples driven through the deck. The buttress assembly is sized and configured to be coupled with the deck of the staple cartridge or the underside of the anvil. The buttress assembly includes a buttress body, a first adhesive layer, and a second adhesive layer. The first and second adhesive layers are formed of different materials. The first adhesive layer is laid over the buttress body. The second adhesive layer is laid over the first adhesive layer such that the first adhesive layer is interposed between the second adhesive layer and the buttress body.
