股骨头骨折的Pipkin分型见图1‐5‐4‐1。型:骨折块在圆韧带的下方.型:以上两型的任意一种伴股骨颈骨折.压缩及股骨颈骨折。股骨近端骨折AO分类:A‐转子部骨折。B‐股骨颈骨折。C‐股骨头骨折。引自:Broos PL ﹒ Hipfracturesin elderly people ﹒ The surgical treat ment in Leuven, Belgium ﹒ Acta Chir Belg,1994,3:130‐。引自:M üller ME, Nazarian S,Koch P,et al ......