Summary were as follows: internal fixator improper selection, with the reconstruction of calcarfemorale bad happened are an important reason for surgical complications;
总结发现：内固定物选择不当、内后侧负重区皮质重建不良是发生手术并发症的重要原因；
2
Conclusion:The first perforation artery vessel bone flap can be used in repairing neck of femur, femoralecalcar and upper femur incomplete.