HODGKINSON, GERALD N.,STEVENSON, RICHARD,WHIFFEN, JENNIFER
申请号：
CA2772365
公开号：
CA2772365A1
申请日:
2012.03.23
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A surgical stapling instrument comprises a staple cartridge assembly having aplurality ofrows of staple receiving slots, an anvil assembly having an anvil memberdefining a plurality ofrows of staple forming recesses, the staple cartridge assembly, the anvilassembly, or both,having one or more attachment members； and a staple line reinforcementmaterial attached to theattachment members by ultrasonic welding. The staple line reinforcementmaterial can beattached to an anvil assembly utilizing a retainer.
