Primary Uncemented stems


Main features:

Titanium alloy anatomical stem designed to fill both the femoral diaphysis and metaphysis.

The straight distal section is straight- The stem curves in the metaphyseal section to follow the natural inclination of the femur.

Available in 8 right and left sizes. For each size there’s available a Standard and High offset version.

The proximal section of the stem has a titanium plasma coating which is turn coated in hydroxyapatite.

The distal section is flat with a coating of hydroxyapatite.

The proxima section of the stem has a hole for the pre-assembled positioner or the instrument used during impactation or extraction the stem.

Uses the same instruments and surgical technique of the uncemented Apta stem.


Stesso strumentario e tecnica chirurgica dello stelo Apta-Fix cementato.