论文部分内容阅读
本流行病学研究旨在明确牙周病原菌在低龄幼儿中的检出程度,并评价与其母亲牙周状态的关系。 材料和方法 94名Saipan岛的18～48月龄幼儿及其母亲纳入该研究。检查幼儿的口腔,评价牙签插入下颌乳磨牙之间后牙龈的出血情况;检查幼儿母亲是否罹患牙周病。收集菌斑的部位分别为牙面的龋坏或白斑处、无龋右上切牙颈缘区、上颌乳磨牙龈下区和舌背。预杂交1.5h,加入牙龈卟啉单
This epidemiological study aims to determine the detection of periodontal pathogens in young children, and evaluation of the relationship with their mothers periodontal status. Materials and Methods 94 children aged 18-48 months and their mothers from Saipan Island were included in the study. Check the mouth of young children, evaluation of toothpaste bleeding after the interdental gums between mandibular molars; check whether young children suffering from periodontal disease. Parts of the plaque were collected from the carious lesions or white spots of the tooth surface, the caries-free margin of the upper right incisor, the subgingival area of the maxillary molar and the tongue back. Prehybridization 1.5h, adding gingival porphyrin single