objective:Analysis of limbs cancellous bone fracture internal fixation failure ***:Retrospective study limb cancellous bone internal fixation failure patients,analyze the X-ray.A total of 35 cases,12 cases with femora...
objective:Analysis of limbs cancellous bone fracture internal fixation failure ***:Retrospective study limb cancellous bone internal fixation failure patients,analyze the X-ray.A total of 35 cases,12 cases with femoral,2 cases of femoral neck and intertrochanteric in 5 cases,tibial stem 4 cases,3 cases of tibial plateau,collarbone in 1 case,4 cases,to shaft of humerus feet radius 4 cases.28 cases of nail plate internal fixation loosening,loose nails in 7 ***:28 cases nail plate system screw loose,loose nails in 7 *** inside the plant,including screw loose out and screw cutting in cancellous *** tension screws in cancellous bone anchoring strength is insufficient,the postoperative activity shoulds not be too *** the elderly osteoporosis is more easy to *** limb negative big,is also easy to loose.
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