Abstract:

With the aging of population, more and more attention has been paid to  osteoporosis. With the increase of life expectancy, development of vehicles and expansion of social activity, femoral neck fracture has become a common disease for elder people. As one of the common fractures in elder people, the incidence of femoral neck fracture is about 10%, which accounts for more than 56% of the fractures in the elderly aged more than 80. Up till now, hip arthroplasty has been seldom performed in patients with femoral neck fracture aged more than 100. The clinical data of 2 patients with femoral neck fracture aged more than 100 undergoing hip arthroplasty are reported in this paper, of whom favorable outcomes are achieved.

Key words: hip arthroplasty, femoral neck fracture, elderly people