| 摘要 |
<p>The invention relates to an endomedullar nail for long bones. The nail (1) comprises a stem in the form of a series of successive segments (3a, 3b) lying obliquely with respect to each other. Such segments (3a, 3b) define imaginary triangles (2a, 2b, 2c) having their bases on the stem axis (A) and their sides on a pair of said consecutive segments (3a, 3b). Such triangles (2a, 2c) are contained in axial planes evenly set at 120 DEG angles from each other.</p> |
