FREDERICK E. SHELTON IV,JEFFREY S. SWAYZE,JEROME R. MORGAN,MICHAEL J. VENDELY,TAYLOR W. ARONHALT
申请号：
BR112015018757
公开号：
BR112015018757A2
申请日:
2014.02.04
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
abstract an end effector assembly for use with a surgical instrument. the end effector assembly can comprise an anvil, a fastener cartridge including fastener cavities, a fasteners removably positioned in the fastener cavities, a piece of buttress material releasably secured intermediate the anvil and the fastener cartridge, a connector, and an actuator configured to overcome the connector when actuated. the connector can secure the piece of buttress material relative to the anvil or the fastener cartridge at a location that is distal to at least one fastener cavity. the actuator can overcome the connector prior to the removal of the fasteners from the fastener cavities. further, the actuator can extend past the fasteners in the fastener cavities, and can be performed proximal to the fastener cavities. "actuator for releasing a layer of material from a surgical end actuator" an end actuator assembly (5000) for use with a surgical instrument. the end actuator assembly may include an anvil, a fastener cartridge (5050) including fastener cavities (5054), fasteners removably positioned in the fastener cavities, a piece of reinforcing material (5058) releasably attached by anvil and clamp cartridge, a connector (5080) and an actuator (5010) configured to overtake the connector when actuated. The connector may secure the piece of reinforcement material relative to the anvil or the fastener cartridge at a location that is distal to at least one fastener cavity. The actuator may overtake the connector before removing the fasteners from the fastener cavities. In addition, the actuator may extend beyond the fasteners in the fastener cavities and may be actuated near the fastener cavities.abstract an end effector assembly for use with a surgical instrument. the end effector assembly can comprise an anvil, a fastener cartridge including fastener cavities, fasteners removably positioned in the fastener cavities, a piece of buttress material releasably secured intermediate the an
