股骨干骨折的AO分型,见图1‐5‐8‐1。引自:M üler ME, Alg ōwer M,Schneider R,et al ﹒ Manual of Internal Fixation ﹒ 3rd ed ﹒ New York:Springer‐Verlag。引自:Winquist RA, Hansen ST Jr ﹒ Comminutedfractures of thefemoral shaft treated by intramedulary nailing ﹒ Orthop Clin North A ......