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SUTURE ASSIST DEVICE

机译:缝助器

摘要

A surgical instrument including a handle, an end effector including jaws, an elongated tube connecting the handle to the end effector, a connector within the tube connecting the handle to the jaw members; and a first slot in the first jaw and a second slot in the jaw wherein the first and second slots are arranged such that only a portion of the slots overlap when the first and second jaws are closed to create a hole in the jaw which may be used for positioning a suture in the tissue. The first slot in the first jaw extends to a side of the first jaw and the second slot in the second jaw extends to a side of the second jaw creating pathways for removing the suture when the jaws are opened. The surgical instrument may also include a retractable tying pin adjacent the end effector and a knot pusher at the distal end of the end effector. A method of using the surgical instrument described above includes closing the first and second jaws on tissue; passing a surgical needle with a suture attached thereto through the overlapping portion of the first and second slots; opening the first and second jaws and releasing the suture by passing the suture through the first and the second slots.
机译:一种外科器械,包括手柄,包括钳口的末端执行器,将所述手柄连接至所述末端执行器的细长管,将所述手柄连接至所述钳口构件的所述管内的连接器;以及第一钳口中的第一槽和第二钳口中的第二槽,其中第一和第二槽布置成使得当第一钳口和第二钳口闭合以在钳口中形成孔时,仅槽的一部分重叠。用于在组织中定位缝合线。第一钳夹中的第一狭槽延伸至第一钳夹的一侧,第二钳夹中的第二狭槽延伸至第二钳夹的侧,从而在钳夹打开时形成了用于移除缝合线的通道。所述手术器械还可包括在所述末端执行器附近的可伸缩的栓针以及在所述末端执行器的远端处的打结器。使用上述手术器械的方法包括闭合组织上的第一钳口和第二钳口。使具有缝合线的手术针穿过第一和第二狭槽的重叠部分;打开第一钳口和第二钳口,并使缝线穿过第一缝隙和第二缝隙来释放缝线。

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