structure of cotile prosthetic for the reconstruction of ashtabula in protesizzazione total hip.

摘要

The present invention relates to prosthesis cotyl cup element (1) for reconstructing a hip acetabulum in a hip full recovery operation, for the head portion of a prosthesis stem, comprising a cup element, including a substantially hemispheric recess (2), delimited by a circular flange (3). The main feature of the invention is that on the flange there are provided a plurality of recesses (10) for engaging therein radially extending elements (20) which can be affixed, by screws, to sound regions of the pelvis of a patient. IMAGE