摘要
目的了解大学生下颌第三磨牙阻生及冠周炎的发病情况,为制定相应预防对策提供依据。方法对1 726名高职大学生进行口腔检查,并用问卷调查的方式了解冠周炎的发病和治疗情况。结果下颌第三磨牙阻生547例,检出率为31.69%;男生202例,女生345例,检出率分别为28.61%和33.82%,女生检出率高于男生(p<0.05)。阻生类型以近中阻生最多,其次是垂直阻生,分别占44.69%和38.71%。阻生牙冠周炎的发病率为92.56%;冠周炎的就诊率男、女生分别为36.02%和62.42%,女生高于男生(p<0.05)。结论大学生下颌第三磨牙阻生率及冠周炎发病率较高,高校应加强口腔健康教育,减少冠周炎的发病率,提高大学生的口腔健康质量。
Objective To have knowledge about the incidence of mandibular third molar impaction and pericoronitis in college students and to provide a basis for taking corresponding preventive measures.Method Oral examination was conducted for 1 726higher vocational college students,the incidence and treatment of pericoronitis were comprehended by means of questionnaire survey.Results There were 547cases who had mandibular third molar impaction with a detection rate of 31.69%;there were 202cases of male and 345cases of female with a respective detection rate of 28.61%and 33.82%,the detection rate in female students was higher than male students;impaction types were mainly mesioangular impaction,followed by vertical impaction,with a respective percentage of 44.69% and 38.71%.Incidence rate of pericoronitis of impacted tooth was 92.56%;visiting rate of pericoronitis in male and female students were 36.02% and 62.42% respectively,which in female students was higher than male students（p0.05）.Conclusion Rate of mandibular third molar impaction and incidence rate of pericoronitis in college students were relatively high.Institute of higher education should strengthen oral health education to reduce the incidence rate of pericoronitis and improve the quality of oral health in college students.
出处
《保健医学研究与实践》
2013年第3期22-23,26,共3页
Health Medicine Research and Practice
关键词
高职大学生
下颌第三磨牙
冠周炎
调查
Higher vocational college student
Mandibular third molar impaction
Pericoronitis
Investigation
