| 摘要 |
A medullary-space nail to surgically treat fracture of thin, tubular bones in the human body, comprising a nail shank having a longitudinal axis and an end part at its upper end fitted for engaging a tool, a longitudinal stem and a nail tip situated at the lower end to facilitate implantation. The stem includes channels running parallel to the longitudinal axis for receiving locking wires, in such manner that the locking wires can be displaced in the channels in the longitudinal direction and beyond the nail tip and can be screwed into the bone.
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