后足融合器髓内钉直径:10mm/11.5mm材质:TC4编号左右直径长度26668161左1016026668162右1016026668201左1020026668202右1020026668251左1025026668252右1025026668161左11.516026668162右11.516026668201左11.520026668202右11.520026668251左11.5250