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公开(公告)号:US20070282358A1
公开(公告)日:2007-12-06
申请号:US11804871
申请日:2007-05-21
申请人: Stan Remiszewski , Michael Abrams , Dominick Mastri , Rich Gambale , Jeffrey Radziunas , Ronald Green , Danial Ferreira
发明人: Stan Remiszewski , Michael Abrams , Dominick Mastri , Rich Gambale , Jeffrey Radziunas , Ronald Green , Danial Ferreira
IPC分类号: A61B17/22
CPC分类号: A61B17/32056 , A61B1/0052 , A61B1/0055 , A61B1/0057 , A61B17/00 , A61B18/1492 , A61B2017/003 , A61B2017/00323 , A61B2017/00867 , A61B2018/00482 , A61B2018/00494 , A61B2018/00595 , A61B2018/1407 , A61B2018/144 , A61M25/0029 , A61M25/0136 , A61M25/0138 , A61M25/0147 , A61M2025/0036 , A61M2025/004 , A61M2025/0163
摘要: A steerable medical instrument includes a control handle, a shaft, steering control wires, and an end effector at the distal end of the shaft. The end effector is a separate component engineered to distribute the stress and strain of bending moments along the length of the end effector to achieve predicable, repeatable, fine motion control over the distal end of the instrument. The end effector may be customized for any medical application. For example, the end effector may comprise a grasping device, a cutting devise, a snare, a specimen retrieval device, or a wound closure device (such as a stapler).
摘要翻译: 可操纵的医疗器械包括控制手柄,轴,转向控制线和在轴远端的末端执行器。 端部执行器是一个单独的部件,设计用于沿着末端执行器的长度分布弯矩的应力和应变,以实现仪器远端上的可预测的,可重复的精细运动控制。 末端执行器可以针对任何医疗应用进行定制。 例如,末端执行器可以包括抓握装置,切割装置,圈套,样本取出装置或伤口闭合装置(例如吻合器)。