Ponta Grossa State University, Department of Dentistry, Ponta Grossa, Paraná, Brazil.
Gerodontology. 2012 Sep;29(3):203-8. doi: 10.1111/j.1741-2358.2011.00578.x. Epub 2012 Jun 18.
This study evaluated the prevalence of Candida spp., Streptococcus mutans and Staphylococcus aureus isolated from complete upper dentures.
Factors that may increase the number of microorganisms in the oral cavity include denture-wearing and deficient denture hygiene.
Ninety denture wearers participated in this study. Collection of biological material from each denture was performed on all denture surfaces. Conventional biochemical methods were used to identify the microorganisms. Descriptive statistical analysis was performed on percentage data.
Candida spp. were the most frequent microorganisms found on dentures (65.5%), while Strep. mutans and Staph. aureus were present in 53.3 and 34.4%, respectively.
Candida species were the most frequent microorganisms on dentures, followed by Strep. mutans and Staph. aureus.
本研究评估了从全口义齿中分离出的念珠菌属、变异链球菌和金黄色葡萄球菌的流行情况。
可能增加口腔内微生物数量的因素包括戴义齿和义齿卫生不足。
90 名义齿佩戴者参加了这项研究。对每个义齿的所有义齿表面进行了生物材料采集。采用常规生化方法对微生物进行鉴定。对百分比数据进行描述性统计分析。
念珠菌属是义齿上最常见的微生物（65.5%），而变异链球菌和金黄色葡萄球菌的检出率分别为 53.3%和 34.4%。
念珠菌属是义齿上最常见的微生物，其次是变异链球菌和金黄色葡萄球菌。
