| 摘要 |
An intramedullary nail extending from a proximal end to a distal end comprises a distal portion extending longitudinally from the distal end to a first connecting end and including a first locking hole extending therethrough; a proximal end extending longitudinally from a second connecting end to the proximal end of the nail and including a second locking hole extending transversely therethrough and a joint connecting the first and second connecting ends such that the distal and proximal portions are rotatable relative to one another about the joint. |
