老年人牙根面龋的临床浅析  

Clinical Analysis of Root Caries in Aged People

作　　者：李阅[1] 张丽[1] 

机构地区：[1]北京大学深圳医院

出　　处：《内蒙古中医药》2009年第7期23-24,共2页Inner Mongolia Journal of Traditional Chinese Medicine

摘　　要：目的：分析老年人根面龋发病的危险因素,为根面龋防治选择最佳方法。方法：对门诊老年人根面龋患者的临床资料进行分析。结果：牙龈萎缩、菌斑指数、年龄、吃甜食习惯与根面龋有关,随年龄增大而根龋增加且多发于下颌磨牙、前磨牙,以近远中面为好发牙面。结论：牙龈萎缩,菌斑指数,年龄是根龋发生的危险因素。防治老年根面龋应消除各种致病因素,早期防治,以保护天然牙列的完整性。Objective： To analysis the dangerous factors of root caries in the old people. To select the best methods of root caries. Methods： Clinical analysis the aged people were surveyed for abrasion and root caries . Results： Gingival recession , dental plaque index , age , and sugar taking habit contributed significantly to the coefficient of determination. Conclusion： Gingival recession , dental plaque index , age , and sugar taking habit can server as a guidance for the root surface caries prevention of the aged. Effective cracked tooth of therapy , endodontic treatment can be prevention methods.

关 键 词：牙根面龋 老年人 危险因素 

分 类 号：R787[医药卫生—口腔医学]