期刊论文

中文

中国微生态学杂志

1005-376X

2015

27

1

46-48

10.13381/j.cnki.cjm.201501011

湖南省教育厅（13C698）；

本校为第一机构

目的研究口臭口腔微生物区系组成,为口臭治疗提供依据。方法采用稀释平板测数法对需氧和厌氧细菌、真菌、放线菌分别进行计数。结果非口臭口腔好氧细菌数量(1180±380)和厌氧细菌数量(680±100)分别低于口臭口腔好氧细菌数量(7200±800)和厌氧细菌数量(12520±120),差异有统计学意义(P0.05)。口腔中没有检出放线菌。结论口臭患者口腔微生物多样性高于非口臭组,可以通过调整口腔微生态改善口臭。

Objective To study the composition of oral microflora in halitosis and provide basis for bad breath treatment. Methods The dilution plate count method was used to count the aerobic and anaerobic bacteria,fungi and actinomycetes respectively. Results The counts of aerobic bacteria（ 1180 ± 380） and anaerobic bacteria（ 680 ±100） in non-halitosis specimens were lower than those of aerobic bacteria（ 7200 ± 800） and anaerobic bacteria（ 12520 ± 120） in halitosis specimens respectively,with significant statistical significance（ P〈 0. 01）...