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牙周炎和牙周炎的口臭患者的临床和口腔微生物组模式

Diana S Ningsih^1,2, Rinaldi Idroes^3,4, Boy M Bachtiar⁵

¹Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, Indonesia.

|March 8, 2024

概括

牙周炎和牙周炎的病患者表现出明显的口腔卫生,但重叠的细菌基因. 牙周炎病例的舌头细菌显著增加,而牙周炎患者的 Porphyromonas 的流行率更高.

科学领域:

口腔微生物学口腔微生物学
牙周病学牙周病学
病的研究研究.

背景情况:

具有挥发性硫化合物特征的化病源于细菌的蛋白质分解活性.
了解患有牙周炎和牙周炎的口腔微生物群对于有效治疗至关重要.

研究的目的:

评估患有口臭的患者的临床口腔卫生状况和口腔微生物组模式,特别是患有同时存在牙周炎和牙炎的患者.
为了比较带有口臭的牙周炎和牙炎患者之间的细菌概况和口腔卫生指数.

主要方法:

使用口腔卫生指数简化 (OHI-S),腐烂,缺失,填充牙 (DMFT) 指数和舌头生物膜评估来评估口腔卫生.
来自舌头背部和下部位的细菌培养物被分析为形态学 (格拉姆染色) 和基因识别,使用Bergey的手册.

主要成果:

有口臭的牙周炎和牙炎患者在OHI-S和DMFT得分中显示出显著差异 (p<0.001),但在舌头生物膜得分中没有显著差异.
与牙周炎患者 (0.047x10^6 CFU/mL; p=0.002) 相比,牙周炎患者在舌头背部表现出明显更高的细菌群 (85.65x10^6 CFU/mL).
在牙周炎中,Fusobacterium,Propionibacterium,Eubacterium和Lactobacillus占主导地位,而在牙周炎中,Porphyromonas占主导地位. 在这两种条件下都观察到重叠的属.

结论:

虽然OHI-S和DMFT得分在口臭患者的牙周炎和牙周炎之间有所不同,但细菌属显示重叠.
舌头背部的独特细菌群体表明,特定于疾病的微生物转移有助于口臭.

关键词:

有氧化物致死症 (Halitosis)牙炎是一种牙炎.口腔的恶臭,口腔的恶臭.口腔微生物组是口腔的微生物组.牙周炎是指牙周炎的一种疾病.

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