RACENET, DAVID,OLSON, LEE ANN,ROY, PHILIP,BEARDSLEY, JOHN,STEARNS, RALPH,EMMONS, CLIFFORD
申请号：
ES09013099
公开号：
ES2380101T3
申请日:
2003.10.06
申请国别(地区):
ES
年份:
2012
代理人:
摘要：
A surgical stapling device (10), comprising: a handle assembly； a portion (18) of an endoscopic body； and an instrument assembly (12), which includes: an anvil (14)； a staple cartridge assembly (16) that includes a cartridge having a plurality of surgical staples, the anvil and the cartridge being able to move relative to each other between an open position and a pinching position； and a dynamic clamp member (32), said dynamic clamp member having an upper flange (36a) to engage with the anvil and a lower flange (36b) to engage with the cartridge assembly； a clamp ring (20) that can be moved with the dynamic clamp member from a retracted position at the proximal end of the anvil to a first advanced position surrounding proximal portions of the anvil and the cartridge assembly to prevent space between the portions proximals of the anvil and cartridge assembly exceed a predetermined distance； and a flexible member (62) attached to the dynamic clamp member and which can be moved distally to advance the dynamic clamp member distally through the staple cartridge, the dynamic clamp member being able to move from the first advanced position to move the anvil and the cartridge assembly from an open position to a closed position and to a second advanced position to eject the plurality of surgical clips.Un dispositivo de grapado quirúrgico (10), que comprende: un conjunto de mango； una porción (18) de un cuerpo endoscópico； y un conjunto de instrumento (12), que incluye: un yunque (14)； un conjunto de cartucho (16) de grapas que incluye un cartucho que tiene una pluralidad de grapas quirúrgicas, pudiendo el yunque y el cartucho moverse el uno respecto al otro entre una posición abierta y una posición de pinzado； y un miembro de pinzamiento dinámico (32) , teniendo dicho miembro de pinzamiento dinámico una pestaña superior (36a) para acoplarse con el yunque y una pestaña inferior (36b) para acoplarse con el conjunto de cartucho； un aro de pinzado (20) que se puede mover con el
