1·There was significant difference between both groups in improvement of myodynamia of epipodite distant and proximate, myodynamia of pelvic limb and comprehensive ability (P
治疗组语言表达，上肢远、近端肌力，下肢近端肌力和综合能力的改善与对照组比较有显著性差异（P<0.01）。
2·Sacroiliac joint complex is the hub transmission load of trunk and lower limb, unstable pelvic fracture always involves the sacroiliac joint injury.
骶髂关节复合体是躯干与下肢负荷传递的枢纽，不稳定型骨盆骨折常涉及骶髂关节损伤。