Biolox® Delta Ceramic Heads are manufacutured with 75% alumina and about 25% zirconia. Compared to alumina ceramics, the combination of these two materials redueces wear and enhances strength. In addition, the wear rate of BIOLOX® delta Ceramic Heads combined with E-Poly® bearings infused with antioxidant is similar to that of metal-to-metal arthrosis.
Features
The range of motion is up to 137° The dislocation resistance is increased by head with size 36, 38 and 40 mm The materials of head reduce the wear