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SURGICAL STAPLING END EFFECTOR COMPONENT WITH DEFORMABLE TIP SKEWING IN MULTIPLE PLANES

机译:多平面可变形尖端歪斜的外科缝合末端执行器组件

摘要

An instrument includes a body, a shaft extending from the body, and an end effector in communication with the shaft. The end effector defines a longitudinal axis. The end effector includes first and second opposing jaws, a staple cartridge, and a placement tip. At least one of the first and second jaws is movable relative to the other of the first and second jaws between an open configuration and a closed configuration. The staple cartridge is coupled with the second jaw. The placement tip extends from a distal end of the first jaw or a distal end of the second jaw. The placement tip extends along a curvilinear path and terminates at a tip end. Successive perimeters of the placement tip taken perpendicular to the curvilinear path decrease moving toward the tip end. The tip end extends at an angle relative to the longitudinal axis of the end effector.
机译:器械包括主体,从主体延伸的轴以及与轴连通的末端执行器。末端执行器限定纵轴。末端执行器包括相对的第一和第二钳口,钉仓和放置尖端。第一钳夹和第二钳夹中的至少一个相对于第一钳夹和第二钳夹中的另一个可在打开构造和闭合构造之间移动。钉仓与第二钳口连接。放置尖端从第一钳口的远端或第二钳口的远端延伸。放置尖端沿曲线路径延伸,并终止于尖端。垂直于曲线路径截取的放置尖端的连续周界减小,其朝向尖端移动。尖端相对于末端执行器的纵向轴线成一定角度延伸。

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