Optimal choice of hip friction interface

According to the UK Joint Registry (NJR) data, the use of ceramics for polyethylene compatibility has increased significantly since 2012, while the use of ceramics for ceramic compatibility has decreased accordingly

JUST provides a low-friction interface compatible with the international mainstream ceramic head to the high cross-linked polyethylene lining, which is the most effective and safe interface

-Ce/XPE and Ce/Ce wear very little difference, but the fragmentation probability of Ce/XPE is only 1/25 of Ce/Ce

-Ce/Ce fragmentation hazard degree: catastrophic

- Considering the need for low friction and reasonable risk control, 95% of surgeons in the United States choose the Ce/XPE interface, and only 5% of them choose Ce/Ce