生物型双极人工股骨头置换术疗效分析

目的:观察分析生物型双极人工股骨头置换术的疗效。方法:应用生物型双极人工股骨头置换术治疗老年性股骨颈骨折63例,随诊时间平均2.9年(1.1～7.3年),临床随诊根据Harris评分方法来比较效果好坏。结果:术后获得随访52例患者Harris评分平均96分,优良率96%。无1例出现假体松动、旋转。结论:生物型双极人工股骨头置换术效果良好,是治疗老年性股骨颈骨折的一种效果良好的方法。

Objective：To observe analysis bio - artificial bipolar femoral head replacement of the efficacy. Methods： Aplied Biosystems type of artificial hamiarthmplasty for the treatment of senile 63 cases of femoral neck fracture, theaverage follow - up period of 2. 9months（ 1.1 - 7. 3years）. Based on clinical follow- up score Harris method to compare the efficacy was good or bad. Results： The follow - up after 52 cases of patients with on average of 96 score, HarrisGood at the rate of 96%, none appeared relaxed. Conclusion： Bio - artificial bipelor femoral head replacement is a good curative effect of the treatment of femoral neck fracture inold age a good effect.