开张式双垫在矫治磨牙症中的应用研究  

Clinical study on the treatment effects of bruxism patients using tensile spring occlusal splint

作　　者：牟明奎[1] 周海燕[1] 陆晓丽[1] 刘洋[1] 展望[1] 侯录[1] 徐实谦[2] 

机构地区：[1]哈尔滨医科大学第二临床医学院口腔正畸科,黑龙江哈尔滨150046 [2]哈尔滨工业大学材料科学与工程学院

出　　处：《中国美容医学》2010年第6期883-884,共2页Chinese Journal of Aesthetic Medicine

基　　金：黑龙江省教育厅科研项目(编号:11533038)

摘　　要：目的:研究开张式双垫治疗磨牙症的临床疗效,为临床治疗提供一定参考。方法:对48例磨牙症患者应用自制的开张式双垫治疗,随访9个月。结果:戴用1个月停止磨牙率为37.5%,戴用9个月停止磨牙率为47.9%。戴用后平均每夜磨牙时间减少有极其显著性(P<0.01)。结论:开张式双垫是治疗磨牙症的有效方法之一。Objective To study the clinical therapeutic effect of the Tensile spring occlusal splint on bruxism.Methods 48patients of bruxism were treated with the Tensile spring occlusal splint.and 9month was follow up.analysis was performed with pre-treatment and post-treatment.Paired t-test conducted to assess the treatment effects.Results 37.5%patients stopped grinding in one month after using occlusal splint,and 47.9%did after 9 months.The average grinding time each night reduced remarkably（P0.01）after treatment.Conclusion The Tensile spring occlusal splint is one of the effective methods in treating bruxism.

关 键 词：垫 磨牙症 张力弹簧 生物反馈 

分 类 号：R783.5[医药卫生—口腔医学]