多种疗法治疗颞下颌关节紊乱症的疗效比较

目的观察半导体激光联合调制中频，超声波联合电针治疗颞下颌关节功能紊乱综合征的疗效。方法颞下颌关节功能紊乱综合征患者180例，随机分为3组，即治疗A组（激光、中频组）和治疗B组（超声波、电针组）和对照组（局部封闭），每组各60例患者，比较三组患者的疗效。结果治疗A、B组患者在关节疼痛、开口度或关节弹响等方面明显优于对照组，且治疗组患者在治疗10d左右时基本痊愈，而对照组患者于治疗18d时基本治愈。治疗A、B组疗效优于对照组（P〈0．01）。结论半导体激光联合调制中频、超声波联合电针治疗颞下颌关节紊乱症疗效显著，疗程短。

Treatment of Disturbance Syndrome of Temporo-mandibular Joint with Comprehensive Rehabilitation Therapy: a Clinical Study

Objective To investigate the clinical effects of comprehensive therapy with semiconductor laser combined with mid-frequency modulation, and ultrasonic wave combined with electro-acupuncture on disturbance syndrome of temporo-mandibular joint.Methods One hundred and eighty patients with disturbance syndrome of temporo-mandibular joint were randomly divided into treatment group A (laser,mid-frequency), treatment group B(ultrasonic wave,electro-acupuncture),and control group,60 cases in each group.The clinical effects were observed.Results The effects on joint pain,mouth gap degree, and joint snapping relief in patients of treatment groups A and B were superior to that of control group.The treatment time in treatment groups was 10 days,while in control group 18 days.The differences were statistically significant (P<0.01).Conclusions The results showed that the clinical effects on disturbance syndrome of temporo-mandibular joint with comprehensive therapy are better with shorter treatment time than traditional therapy.