Cementless femoral stem BE2

1. Two neck angle, two offset, a total of 100 sizes. Provide more choices for the patient; 2. The inner and outer grooves are designed based on the different load properties of the proximal bone and the prosthesis; 3. Optimized lateral shoulder design, while retaining more bone mass, it is also suitable for minimally invasive surgical incisions; 4. The mid-to-distal vertical rib structure increases the anti-rotation ability of the prosthesis; 5. Polished distal surface, the patented offset stem tip design avoids stress concentration at the distal end and reduces thigh pain; 6. Ti+HA double coating is good for bone ingrowth.