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Yujia Wu¹, Hujie Lyu^2,3, Xuliang Deng¹

¹Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Laboratory of Biomedical Materials, Beijing Key Laboratory of Digital Stomatology, Beijing, P. R. China.

Journal of oral microbiology

|April 10, 2025

概括

口腔微生物分析显示,特定的细菌,Prevotella,Fusobacterium和Haemophilus,在拔牙后与干有关. 早期的唾液微生物概况可以预测干风险,准确度为75%.

科学领域:

口腔微生物学口腔微生物学
牙科外科手术的结果
微生物基因组学微生物基因组学

背景情况:

干是一种常见的提取后并发症,导致严重的疼痛和感染风险.
它涉及口腔环境中暴露的骨表面.
了解口腔微生物组的作用对于预防和管理至关重要.

研究的目的:

调查口腔微生物组成与干发生率之间的关联.
为了确定特定的微生物标记,预测干发展.
分析口腔微生物组与愈合和干有关的时间变化.

主要方法:

收集了来自87名患者的321个微生物样本 (31个干,56个正常愈合) 在提取前,医疗和后阶段.
样本来源于唾液和提取地点.
使用了16S rDNA测序和片分析,以及随机森林建模.

主要成果:

干患者表现出明显的口腔微生物多样性和组成.
普雷沃特拉,Fusobacterium和Haemophilus与干发生有很强的联系.
唾液微生物概况显示了明显的时间变化和愈合和干组之间的区别.
随机森林分析预测了健康的群体结果,准确度为75%,使用提取前的唾液微生物.

结论:

海莫菲勒斯和Fusobacterium是关键的微生物,涉及干发展和预测.
变化的微生物组成和结构可能导致功能变化,导致干症状.
唾液微生物组分析为预测和潜在地预防干提供了一个有希望的途径.

关键词:

16S rDNA 测序的使用口腔的微生物群.干燥插座干燥插座干燥插座微生物网络是一个微生物网络.随机的森林随机的森林

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