Biotechni products

Femoral stem for Total hip arthroplasty and hemiarthroplasty. Version Titanium Press-fit stem with Porous Ti+HA coating in metaphysis and HA only in diaphysis, Version Stainless Steel to be Cemented, mirror-polished finish. 10 sizes (from 130 to 190mm lengths). 135° CCD angle for coated stems with or without collar, and cemented. 130° CCD angle Varised and Lateralised (coated). 12/14 mini-taper cone compatible with all stainless steel and Biolox® Delta ceramic femoral heads from BIOTECHNI portfolio.

Modular Titanium stem. Metaphysis Porous Ti + HA coated. 4 metaphyseal sizes (85mm length). Diaphyseal stem HA coated with anatomical curvature of 1000mm radius. 6 diameters of diaphyseal stem (10 to 20mm) available on 6 lengths each (105 to 255mm). Diaphyseal stem orientation on 360°. Distal locking by 1 to 3 fixation screws. 12/14 mini-taper cone compatible with stainless steel and Biolox® Delta ceramic femoral heads from BIOTECHNI portfolio.

Cemented PE Acetabular cup. with radiopaque stainless steel ring. 10 sizes (from 44 to 62mm in diameter). 10° Rim preventing dislocation. Notches and counterbores ensuring the cement sealing. Compatible with 28mm femoral heads.

Dual Mobility acetabular cup in Stainless steel. Press-fit version Double coated Porous Ti+HA for secondary stability. Mirror-Polished cemented shell, vertical and longitudinal grooves improving stability after implantation. 10 cup sizes (diameter from 44 to 62mm). The antiluxation is ensured by the mobility of the liner in the cup and by the partial extension of the hemispheric cup, under its equatorial plane. UHMWPE dual mobility inserts compatible with 22.22 or 28mm heads.

Press-fit Titanium acetabular cup. Double coating Porous Ti+HA for secondary stability. Additional fixation available with screws. 10 cup sizes (diameter from 44 to 62mm).