There are two large holes at the proximal end of the backbone for inserting steel wires.
Its highly polished thin off-neck provides good stability, reduces the possibility of dislocation, and increases the range of motion.
It facilitates the reconnection of the large rotor while providing sufficient initial stability.
Cat Number: STEM-ME-0012-LX
Application: The indication for calcar replacement stem is the fracture of all femoral areas.