Improvements in joint femoral STEM total Hip acetabular prosthesis.

摘要

Improvements in joint acetabular femoral STEM prosthesis total HipWhen these are of the type comprising a siluetasubdividida morphologically into an Upper and a Lower Two ejescentrales arranged so that the Upper and LowerRespectively, intersectandefiniendo an Obtuse Angle with the upper part comprises a first part or collar of the stem, a second and a third or half collar or detransicion Area,And the bottom SUBDI divided into a First Section and a second section pre diafisiario diafisiario itself.Perfeccionamientosque are characterized by providing the Parties with Titanium implantable and coated with ceramic or osteoconductive surface in contact with the bone,And the acetabular cementless morphologically adapted to the shape of the socket and ogival Human using a couple of rubbing metal ceramic, metal - Ceramics obtained by projection Torch plasma.