匈牙利青少年微生物学和唾液龋齿活性测试与龋齿经历之间的关联。

Associations between microbiological and salivary caries activity tests and caries experience in Hungarian adolescents.

作者信息

Gábris K, Nagy G, Madléna M, Dénes Z, Márton S, Keszthelyi G, Bánóczy J

机构信息

Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Semmelweis University of Medicine, Budapest, Hungary.

出版信息

Caries Res. 1999 May-Jun;33(3):191-5. doi: 10.1159/000016516.

DOI:10.1159/000016516

PMID:10207194

Abstract

The aim of the study was to assess caries prevalence in connection with salivary caries-related findings in 349 14- to 16-year-old Hungarian adolescents living in two different cities. DMFT, DMFS means, stimulated salivary flow, buffer capacity, mutans streptococci, lactobacilli and candida counts in saliva were determined. The ratio of caries-free adolescents was 4.6% in the total population sample, DMFT mean values were 7.24+/-4.86, DMFS means 10.50+/-8.35. Mean secretion rate of stimulated saliva was 0. 84+/-0.50; a low buffer capacity was found in 6.3% of the examined children. The ratio of carriers of mutans streptococci, lactobacilli and yeasts in saliva was 89.7, 73.9 and 47.7%, respectively. DMFT and DMFS values as well as mutans streptococci and candida counts were lower in the capital than in the other city. Statistically significant correlations were found between DMFT, DMFS mean values, and salivary microbiological counts.

摘要

本研究旨在评估生活在两个不同城市的349名14至16岁匈牙利青少年的龋齿患病率，并分析与之相关的唾液检查结果。测定了龋失补指数（DMFT）、龋失补牙面数（DMFS）均值、刺激唾液流量、缓冲能力、变形链球菌、乳酸菌和唾液中念珠菌计数。在全部样本中，无龋青少年的比例为4.6%，DMFT均值为7.24±4.86，DMFS均值为10.50±8.35。刺激唾液的平均分泌率为0.84±0.50；6.3%的受检儿童缓冲能力较低。唾液中变形链球菌、乳酸菌和酵母菌携带者的比例分别为89.7%、73.9%和47.7%。首都的DMFT和DMFS值以及变形链球菌和念珠菌计数低于另一座城市。DMFT、DMFS均值与唾液微生物计数之间存在统计学显著相关性。