Cementless femoral stem Bencox® M Stem

Minimize the loss, Maximize the quality of life. Bencox® M Stem design offers minimized anterior posterior thickness and reduces the amount of bone loss. 1. Soft Tissue and Bone Preserving • Soft Tissue and Bone Preserving : allows for less damage to the greater trochanter during surgery. • Shortened Body Length : minimizes intrusion into the femoral canal. • Curved Distal Tip : allows for easier and smoother stem insertion into the femoral canal. 2. Axial and Rotational Stability • Optimized Proximal-to-Distal Taper : reflecting the natural contour of the femoral canal, M Stem minimizes distal migration when M/L cortical contact is achieved. Hence, Bencox® M Stem maintains rotational stability. • Narrow Anterior-to-Posterior Width of the Stem : allows the stem to be sized to fill the largest dimension of the femoral canal (the medial-to-lateral width). 3. Wide Range of Motion • Patented Trapezoidal Neck Geometry : improves range-of-motion and decreases the risk of dislocation due to neck impingement. The patented trapezoidal neck design ensures protection against impingement and dislocation. • ROM Test : The patented trapezoidal neck design ensures protection against impingement and dislocation. 4. Clinically Proven TPS Coating • The microporous pure titanium coating consists of pores of 50-200㎛ in diameter with more than 30% porosity, leading to direct bone apposition for secondary stability.