塑料中空式托牙修复前后口腔唾液菌群与创面菌群的相关性研究  

Relationship of salivary and traumatic bacteria on patients restored with plastic hollow obturators

作　　者：赵玮[1] 肖晓蓉[1] 高宁[1] 赵云凤[1] 陈新民[1] 

机构地区：[1]四川大学华西口腔医学中心,610041

出　　处：《兰州医学院学报》2002年第3期58-61,共4页Journal of Lanzhou Medical College

基　　金：国家自然科学基金资助项目(3 960 0 166);四川省应用基础研究

摘　　要：目的　考察部分上颌骨缺损病员中空式托牙修复前后口腔唾液菌群与创面菌群的相关关系。方法　每位病员分别于备牙前、戴牙后一周、一月、三月取唾液和创面两份样本 ,常规细菌学检查 ,双变量相关分析不同时间段唾液和创面细菌菌量、组成比和检出率之间的相关性。结果　四个时间段 ,唾液和创面中的葡萄球菌、小韦荣菌、CO2 噬纤维菌 ,GP 厌氧杆菌和白色念球菌的检出率变化有显著相关性 ;葡萄球菌和厌氧杆菌的均量变化也有显著相关性。结论　唾液和创面作为两个相对独立的生态区 ,有其各自的菌群组成 ,并在一定程度上互相影响。Objective Study relationship of salivary and traumatic bacteria on patients restored with plastic hollow obturators.Methods Choose partially maxillectory patients who will restored with plastic hollow obturators.Take samples from their saliva and defect area before restoration,one week?one month and three months after insertion.Bivariate analysis after classical bacterial incubation and identification.Results During four periods,the detective rate of Staphylococcus.V.parvula,Capnocytophaga,G Panaerobe,C.Candida and the CFU of Staphylococcus,anaerobe in saliva are significantly related to those in defect area.Conclusions Salivary and traumatic bacteria are relatively independence,but they have some interactions to some degree.

关 键 词：口腔唾液菌群 创面菌群 相关性 塑料中空式托牙 菌群 上颌骨缺损 

分 类 号：R780.2[医药卫生—口腔医学] R782.4[医药卫生—临床医学]