Cementless acetabular prosthesis FIN II

The FIN II cup features three cranial fins, which provide greater primary stability and an anti-rotation function. The three holes in the proximal area of the cup allow the possible application of 6.5 mm screws, with axial deviations up to 15°. Uncemented cup made of Ti6Al4V alloy grade 5 ELI (ISO 5832-3), with outer coating in Ti-C® Growth plasma spray titanium. The FIN II HA Cup retains the same features, design and materials as the FIN II Cup, but features a double outer surface coating made of Ti-Growth C® and hydroxyapatite HA.