| 摘要 |
PURPOSE:To easily and smoothly insert operation yarn in a yarn insert hole, in inserting the operation yarn in the yarn insert hole, by vibrating at least one of suture yarn and the operation yarn in the axial line direction of the yarn insert hole. CONSTITUTION:The needle base of a suturing needle N is grasped by a pair of molds 12, 13. Next, a foot switch 21 is turned ON and vibration is generated by a vibration generator 2 to vibrate the fixed mold 12. By this mechanism, the suture yarn N grasped by the fixed mold 12 and the movable mold 13 vibrates in the axial line direction of a yarn insert hole Na. Thereafter, operation yarn T is inserted in the yarn insert hole Na of the suturing needle N. |
