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《Chinese Journal of Microecology》 2006-01
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Distribution of main anaerobic bacteria in patients with oral maloder

FAN Ya-xian,WANG Zhe-ling,YANG Sheng-hui(Department of Periodontology,Faculty of Stomatology,Capital Institute of Medicine,Beiing 100050,China)  
Objective To analyse main related anaerobic bacteria of periodontal pockets and tongue dorsa in patients with oral malodor.Methods 29 patients with oral malodor were included in the study.The degree and resources of oral malodor were estimated by organoleptical assessment.Samples were taken and cultivated under anaerobic conditios from periodontal pockets and tongue dorsa,respectively.The numbers of bacteria(colony forming unit,CFU/ml) were counted after 5 days.Results 15 of 29 patients were involved with periodontal diseases,and 10 of them had the problems of tongue coatings,4 of them had the problems of both periodontal diseases and tongue coatings.The number of total anaerobes,black-pigmented bacteria(BPB) and Fusobacterium nucleatum(Fn) from odorigenic sites were much higher than those from non-odorigenic sites(P0.01).Conclusion Halitosis were related to black-pigmented bacteria and Fusobacterium nucleatum
【CateGory Index】: R781.9
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【References】
Chinese Journal Full-text Database 1 Hits
1 LI Jin-lu,YANG Sheng-hui,LIU Ying (Research Institule,Beijing Stomatological Hospital Affiliated with Capital Medical University,Beijing 100050,China);Screening of the indicator strain for oral malodor[J];Chinese Journal of Microecology;2011-03
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 LI Jin-lu,YANG Sheng-hui,LIU Ying (Research Institule,Beijing Stomatological Hospital Affiliated with Capital Medical University,Beijing 100050,China);Screening of the indicator strain for oral malodor[J];Chinese Journal of Microecology;2011-03
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