ACETABULAR SHELL :
Peripheral press-fit
Flattened pole
Anatomic cut-out resists dislocation
No hole
Material : M30NW
Titanium + HA coating
Highly polished inner surface
Blunt edges
Inferior hook engages the obturator foramen
2 superior flanges angled 45° (contourable, can be cut), positioned at the equator of the shell for easier positioning

ACETABULAR LINER :
22.2 mm or 28 mm ID
Peripheral bevel protects the retentive area