Caries prevalence and salivary and microbial conditions in 88-year-old Swedish dentate people
作者:
LundgrenMargit,
GöranClaes,
ÖsterbergTor,
期刊:
Acta Odontologica Scandinavica
(Taylor Available online 1996)
卷期:
Volume 54,
issue 3
页码: 193-199
ISSN:0001-6357
年代: 1996
DOI:10.3109/00016359609003523
出版商: Taylor&Francis
关键词: Caries;elderly;lactobacilli;mutans streptococci;saliva
数据来源: Taylor
摘要:
As part of comprehensive investigation of 88-year-old people, caries prevalence, stimulated salivary secretion rate, buffer capacity, and the prevalence of lactobacilli and mutans streptococci were studied in subsample of 92 dentate subjects. The mean number of remaining teeth was 14.1±7.3. The DMFT was 25.2±3.0, and DF surfaces 38.3±22.7. Root caries experience was found in 85% of the subjects, with mean root caries index of 36.6 + 28.5%. The men had significantly higher mean values of salivary secretion rate (2.0±1.3 ml/min) than the women (1.1±0.6 ml/min) (p106) were found in 49% and 55% of the subjects, respectively, of whom most were denture wearers. The mean number of total mutans streptococci was higher in persons harboring bothStreptococcus mutansandS. sobrinusthan in subjects with onlyS. mutans.
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