To estimate the clinical effects of total hip arthroplasty (THA), bipolar and unipolar hemiarthroplasty for the treatment of femoral neck fractures (FNF) in the elderly.
评价全髋关节置换术、双极与单极人工股骨头置换术治疗老年股骨颈骨折的临床疗效。
2
Objective to compare the curative effect of the total hip arthroplasty (THA) and bipolar hemiarthroplasty (BHA) for the treatment of the femoral neck fractures.
目的比较全髋关节置换(THA)与双极半髋关节置换(BHA)治疗股骨颈骨折的疗效。
3
Results in the arthroplasty group, only contemporary bipolar prostheses were used and uncemented prostheses with modern stems and hydroxyapatite coating accounted for 20.8% (522) of the implants.