| 摘要 |
a. Acetabulum to be cemented for hip prosthesis; b. Acetabulum characterised in that it is composed of a dish 1 forming a spherical cavity 2 for receiving the ball of the head of the femur and having on its external surface 5 anchoring means 6, 7, 8 for the cementing, as well as a metal reinforcement 11, this reinforcement being composed of a central part 12 extended by several branches 13 and the external face of the dish comprises an impression 6, 16 which is at least partially hollow, of shape corresponding to that of the reinforcement 11 in order to receive the latter. <IMAGE>
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