In addition, space for placing the bone fragment is left between the connecting arm, the inserting needle controller and the orifice positioning needle.
另外在连接臂、进针控制器和出孔定位针之间要留有放置骨块的空间。
In addition, space for placing the bone fragment is left between the connecting arm, the inserting needle controller and the orifice positioning needle.
另外在连接臂、进针控制器和出孔定位针之间要留有放置骨块的空间。
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