低声压级次声用于创伤后肘关节功能障碍治疗的研究  

The effect of infrasound of low sound pressure level on the treatment of post-traumatic elbow joint dysfunction

作　　者：魏智钧[1] 欧阳颀[1] 李华[1] 侯艳丽[1] 

机构地区：[1]中国人民解放军北京军区总医院理疗科,北京100700

出　　处：《中国康复医学杂志》2015年第9期907-910,共4页Chinese Journal of Rehabilitation Medicine

摘　　要：目的：观察低声压级次声治疗创伤后肘关节功能障碍的临床疗效.方法：选取29例创伤后肘关节功能障碍患者为研究对象,随机分为次声治疗组（15例）和对照组（14例）.对照组患者常规治疗、关节松动技术.治疗组在此基础上进行低声压级次声治疗,治疗前后进行肘关节活动度和Mayo肘关节功能评分.结果：治疗前次声组治疗组与对照组Mayo评分及关节活动度比较,差异均无显著性意义（P＞0.05）;治疗6周后两组优良率比较差异有显著性意义（Х^2=4.212,P＜ 0.05）.治疗后,两组Mayo评分及关节活动度,差异均有显著性意义（P＜0.05）.结论：低声压级次声能明显提高肘关节运动功能,改善肘关节活动范围,减轻疼痛,其具有很好的安全性,对肢体功能恢复很有效,值得临床推广.Objective： To observe the clinical therapeutic effects of infrasound of low sound pressure level（8-12Hz, 0- 80dB,infratonic 9 instrument,Infratonic Solutions CHI） on patients with posttraumatic elbow joint dysfunction.Method： Twenty-nine patients with posttraumatic elbow joint dysfunction were randomly divided into two groups： the infrasound treatment group （n=15） receiving joint mobilization combined with infrasound, and the control group （n=14） receiving joint mobilization only. All the patients in the two groups were also given conventional therapy. All the patients were assessed with Mayo elbow-performance score and range of motion （ROM） before and after the treatment.Result： After treatment for 6 weeks, the effect assessed with Mayo elbow scores and ROM were significantly different in two groups when compared with those before treatment （P〈0.01）, the effect of infrasound treatment group was significantly different from the control group after treatment （P 〈 0.05）, the clinical effect of infrasound treatment group was superior to that of the control group （Х^2=4.212, P 〈0.05）. After treatment, there was no obvious side effect in both two groups. Conclusion： Infrasound of low sound pressure level combined with joint mobilization can obviously improve motor function and relieve pain of elbow joint after trauma. The infrasound of low sound pressure possess good security, and is very effective for limb function recovery. It is worthy using in clinic.

关 键 词：肘关节 功能障碍 次声 关节松动术 

分 类 号：R684[医药卫生—骨科学] R454.3[医药卫生—外科学]