摘要
目的研究牙龈下口腔毛滴虫感染与牙周病的关系。方法将人选对象分为无牙周病组，牙龈炎组，牙周炎组，坏死性龈炎组。采取牙周病灶处牙垢做新鲜涂片标本镜检，用，检验比较检查结果。结果无牙周病组，牙龈炎组，牙周炎组，坏死性龈炎组口腔毛滴虫感染率分别为0．00％（0／126），49．15％（58／118），42．55％（80／118），85．65％（94／110）。坏死性龈炎组患者口腔毛滴虫感染率高于无牙周病组，牙龈炎与牙周病组患者（P〈0．005）。牙龈炎与牙周炎组患者口腔毛滴虫感染率高于无牙周病组（P〈0．005）。牙龈炎与牙周炎组患者口腔毛滴虫感染率差异无统计学意义（P〉0．05）。牙龈炎组与牙周炎组口腔毛滴虫感染率高于全国寄生虫调查组（17．4％）（P〈0．005）。全国寄生虫调查组口腔毛滴虫感染率高于无牙周病组（P〈0．005）。结论龈下口腔毛滴虫感染与牙周病关系密切。
Objective Research the relationship between the oral Thrichomonas and the periodontal disease. Methods We should divide the choosen objects into the non-periodontal disease, gingivitis, periodontal disease andnecrotie gingivitis. Take the serumal tartar from the inflammation gingivas to make the fresh smear. Compare the results the check with the ＂X^2＂ test. Results In the non-periodontal disease, gingivitis, periodontal disease and necrotic gingivitis, the rate which were infected with oral Thriehomonas each is 0. 00% （0/126） , 49. 15 % （58/118 ） ,42. 55 % （80/118 ）, 85.65 % （94/110 ）. The rate of the necrotic gingivitis is higher than the non-periodontal disease, gingivitis and periodontal disease （P 〈 0. 005 ）. The rate of the gingivitis and periodontal disease are higher than the national parasites（ P 〈 0. 005 ）. There are no differences between the gingivitis and the periodontal disease（ P 〉 0. 05 ）. The reat of the gingivitis and periodontal disease are higher than the national parasites（ 17.4% ） （P 〈 0. 005 ）. The rate of the national parasites is higher than non-periodontal disease （P 〈 0. 005）. Conclusion The relationship is closed between the infection of the subgingival oral Thriehomonas and the periodontal disease.
出处
《中国临床实用医学》
2010年第6期83-84,共2页
China Clinical Practical Medicine
关键词
腔毛滴虫
感染
牙周病
Oral thrichomonas
Infection
Periodontal disease
