SHELTON IV FREDERICK E,BEZWADA RAO S,WIDENHOUSE CHRISTOPHER W
申请号：
IN201717033535
公开号：
IN201717033535A
申请日:
2017.09.21
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
A surgical stapler end effector comprises a staple cartridge an anvil and a buttress assembly. The staple cartridge comprises a plurality of staples and a deck. The staple cartridge is operable to drive the staples through the deck. The anvil is movable from an open position toward the staple cartridge to reach a closed position. The anvil includes an underside having staple forming surface configured to receive staples driven through the deck. The buttress assembly comprises a buttress body and an adhesive material. The adhesive material comprises a polymer. The polymer is bioabsorbable. The polymer has glass transition temperature (Tg) at or below 0°C.
