1、假体表面的纵行沟槽设计增加柄与骨水泥的接触面 The longitudinal grooves increase the contact surface between stem and cement2、良好的防旋转性能,自动中置功能 Resists rotation and offers excellent intrame-dullary placement and fixation3、颈干角130° 130° neck angle
规格:1#-6#