Inspired by the clinically proven design profile of the original dual-tapered stem, the APEX K2 MODULAR^TM Hip System builds on the philosophy of a dual-tapered trapezoidal stem geometry that facilitates primary fixation and rotational stability. A straightforward and efficient broach-only surgical technique is intended to preserve endosteal bone and intramedullary vascularization.

Unlike traditional dual-tapered stem designs, the APEX K2 MODULAR^TM stem allows the surgeon complete intra-operative versatility with the ability to independently select the appropriate stem, neck and head configuration based on individual patient anatomy. The patented Dual Press^TM technology allows the modular neck to fully seat against the proximal surface of the stem, without compromising final implant strength or structural integrity.

Combined with simple surgical instrumentation that accommodates varying surgical approaches, the APEX K2 MODULAR^TM Hip System is engineered to provide surgeons an optimal solution when restoring joint mechanics in primary hip arthroplasty.