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本文就海拔3750公尺的玉树州结古地区250人口腔检查发现的牙周萎缩,发病情况作一分析对比。一、牙周萎缩分级标准:轻度:牙颈完全暴露中度:牙颈及根分叉暴露重度:牙根部部分及完全暴露二、调查结果及分析:在250名调查对象中,发现有不同程度的牙周萎缩186人,占调查人数的82.4%。(一)性别和发病率的关系:男154人,发病144人(94%),女96
In this paper, an anomaly comparison of the periodontal atrophy and the onset of the disease was found in oral examination of 250 people in the ancient area of Yushu Prefecture at an altitude of 3750 meters. First, the periodontal atrophy Grading standards: mild: fully exposed neck moderately: the neck and root bifurcation exposure to severe: part of the root and complete exposure Second, the survey and analysis: In the 250 surveyed, found different Degree of periodontal atrophy 186 people, accounting for 82.4% of the survey population. (A) the relationship between gender and morbidity: 154 men, 144 people (94%), 96 women