| 摘要 |
In order to provide a fastener that can prevent slip displacement of a surgical cable relative to the main body of said fastener, the surgical cable is inserted into a through-hole in the main body of the fastener and is affixed to said main body by crimping. The inner surface of through-holes (18A, 18B) in the main body (12) of the fastener (10) is formed to be uneven (have an internal threading 19) for preventing the surgical cable from slipping. The frictional force generated between the uneven inner surface and the outer peripheral surface of the surgical cable constrains slip displacement of the surgical cable, affixed by crimping to the main body portion (12) of the fastener (10), in the axial direction of the through-hole (18), that is, constrains slip displacement relative to the main body (12). Consequently, it becomes possible to securely fix the surgical cable to the main body (12) of the fastener (10). |
