Acetabular System
Revolutionary Performance
OXINIUM◊ Oxidized Zirconium, the proprietary bearing material created by Smith & Nephew, is an oxidized zirconium alloy with a transformed ceramic surface providing the wear performance of ceramics and the strength of metal.
When paired with the XLPE liner, wear is lowered by 98% compared to traditional CoCr on polyethylene applications. This bearing option may be particularly well suited for patients who have exhibited allergic reaction to metals.
The unique locking mechanism of the R3◊ Acetabular System allows surgeons to reposition the liner without compromising stability.
This functionality enables intraoperative adjustments for optimal liner position. Further, poly thickness isn’t compromised by the liner locking mechanism allowing a 5mm thick XLPE liner, to provide greater thickness at the apex and load-bearing areas.
REFLECTION◊ acetabular components built a legacy of success on innovation and refinement.
Critical to this success is the polished inner shell surface. The R3 Acetabular System continues this legacy by reducing wear on the back-side of the liner by utilizing this polished counterface in the refined cup design.