femoral head prosthesis
Beijing Chunli Technology Development
Mark & model ： Bipolar cup is made of Co-Cr-Mo alloy with mirror polish, which reduces the friction coefficient to the minimum extent.
Locking design: easy to install and avoid head dislocation. Push with the key when revision surgery is needed or the ball head should be changed.
Two-center design ensures the hip joint has the greatest motion range and the lowest wear