抄録
Osteosynthesis failure occurred in two hemodialysis (HD) patients out of 24 femoral neck fracture patients during during recent four years. Both patients were Garden type I fracture. Both patients were reoperated with femoral head presthesis. Renal osteodystrophy and amyloid bone lesions of HD patients often induce osteosynthesis failure. Therefore, caution is necessary during femoral neck fracture treatment in HD patients.