摘要
Abstract
Objective To investigate the effect of age on the operation of joint replacement in elderly patients with knee osteoarthritis .Methods Selected 128 cases of senile knee osteoarthritis patients , according to age , they were divided in-to 2 groups, 60-70 years old of 78 cases in group I, 71-80 years old of 50 cases in group II.Observed 2 groups of patients’ bone arthritis index (WOMAC), Mini Mental State Examination (mMMSE) score, quality of life reliability score (SF-12) and activity of daily living score ( ADL) to improve the situation , recorded 2 groups of patients with operation time and blee-ding amount and intraoperative , follow-up evaluation of pain control .Results Compared with group II , WOMAC, mMMSE score decreased significantly in group I, operation time and bleeding volume were less [(72.6 ±10.1) vs.(78.7 ±11.3), (11.3 ±2.0) vs.(12.8 ±2.1), (132 ±21) min vs.(158 ±23) min, (268 ±131) ml vs.(353 ±145) ml], the diffe-rence was statistically significant ( P <0.01), but no statistical significance of SF-12 and ADL score ( P >0.05); during follow-up, operation complications and pain levels assessment revealed no statistical significance differences between the 2 groups ( P >0.05).Conclusion The best time of elderly knee osteoarthritis arthroplasty operation is 60-70 years old.关键词
退行性骨关节炎/膝关节/关节置换/老年/年龄Key words
Degenerative osteoarthritis/Knee joint/Joint replacement/Elderly/Age
