| 摘要 |
Acetabular prosthesis (10) of a hip comprising at least an outer shell (12), able to be inserted and fixed in a relative bone seating, and an insert (16,116,216) able to be inserted into the outer shell (12) and to house a femoral prosthesis. The insert (16,116,216) comprises alignment means (32,132) by means of which it is able to be coupled univocally to the outer shell (12) according to at least two predetermined positions diversely oriented angularly with respect to at least one plane of reference (R). <IMAGE>
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