目的

观察深层肌肉刺激仪（DMS）治疗臀小肌损伤的临床疗效。

方法

选取2011年12月至2014年1月黑龙江省东宁县第一人民医院康复医学科门诊收治的臀小肌损伤患者52例，按照随机数字表法将52例患者随机分为治疗组和对照组，每组26例。治疗组男15例，女11例，平均年龄（39.25±8.30）岁，平均病程（2.60±1.06）年，视觉模拟评分法（VAS）评分平均（5.12±0.96）分；对照组男15例，女11例，平均年龄（39.73±6.52）岁，平均病程（2.45±0.94）年，VAS评分平均（5.19±1.08）分。治疗组应用DMS治疗，对照组采用深层按摩疗法治疗。治疗4周后，按照《中医病证诊断疗效标准》进行疗效评价。采用SPSS13.0统计学软件进行数据分析，计数资料采用χ²检验，P＜0.05为差异有统计学意义。

结果

治疗4个疗程后，治疗组治愈20例，显效4例，好转2例，无效0例，治愈率76.92%（20/26），总有效率100%（26/26）；对照组治愈12例，显效6例，好转2例，无效6例，治愈率46.15%（12/26），总有效率76.92%（20/26）。两组治愈率和总有效率比较，差异均有统计学意义（χ²=5.20、4.71,均P＜0.05）。

结论

DMS治疗臀小肌损伤具有显著临床疗效。

Objective

To observe the clinical efficacy of deep muscle stimulation in the treatment of gluteus minimus injury.

Methods

Fifty-two patients with gluteus minimus injury were collected in Department of Rehabilitation First People's Hospital of Dongning from December 2011 to January 2014, and were divided into treatment group and control group according to the random number expression method, 26 cases in each group respectively. There were 15 male and 11 female patients in treatment group, with an average age of（39.25±8.30）years, average during of the disease ( 2.60±1.06 ) years, and VAS score averaged ( 5.12±0.96) points. In control group, there were 15 male patients and 11 female patients, with the average age of ( 39.73±6.52 ) years,average during of the disease ( 2.45±0.94 ) years, and VAS score averaged ( 5.19±1.08 ) points. The treatment group was treated by deep muscle stimulation, and control group was treated with traditional massage therapy.After four weeks treatment, the curative effects were evaluated according to the disease diagnosis of traditional Chinese medicine efficacy standard. SPSS13.0 statistical software was used for data analysis. The counting data were analysed by χ²test. P＜0.05 for the difference was statistically significant.

Results

After four weeks of treatment, 20 cases were cured, 4 cases were markedly effective, 2 cases were better, 0 cases was ineffective, the effective rate was 76.92% ( 20/26 ), and the total effective rate was 100% ( 26/26 ) in treatment group. In control group, 12 cases were cured, 6 cases were markedly effective, 2 cases were better, 6 cases were ineffective, the cure rate was 46.15% ( 12/26 ), and the total effective rate was 76.92% ( 20/26 ). There were significant differences in the cure rate and the total effective rate between treatment group and control group (χ²=5.20, 4.71, all P＜0.05 ).

Conclusion

The treatment of deep muscle stimulation has significant clinical effect on gluteus minimus injury.