摘要
目的:探讨合因素、龋因素与颞下颌关节紊乱病(TMD)致病关系和作用机理。方法:以问诊及临床检查方式,调查石河子市第二中学即将高考体检的学生,采用TMD、龋临床诊断标准和安氏分类等方法,对680名高三学生进行流行病学调查。结果:受测人群中,正常合TMD阳性率为9.5%,异常合TMD阳性率为39.2%,二者差异有统计学意义(P<0.05);无龋病者TMD阳性率为22.9%,龋病者TMD阳性率为40.7%,二者差异有统计学意义(P<0.05)。结论:异常合、龋病是TMD的致病因素之一。
Objective：To study the pathogenic relationship and the mechanisms between occlusal、dental caries factors and the temporomandibular disorders（TMD）.Methods：To investigate 680 the Second high school students in Shihezi before matriculation examination by question and clinical examination,using TMD、dental caries diagnosis standard and An＇s classification ect.Results：The TMD positive rates in normal and abnormal occlusion were 9.5% and 39.2% respectively which showed significant difference.The rate of cases without dental caries was 22.9%,but that of cases with dental caries was 40.7% respectively which showed significant difference.Conclusion：Abnormal occlusion and dental caries might be one of the factors of TMD.
出处
《农垦医学》
2010年第1期16-19,共4页
Journal of Nongken Medicine
关键词
TMD
合因素
龋因素
TMD
Occlusal factor
Dental caries factor
