Quantitative detection of periodontal pathoge ns in periodontitis patients with type 2 diabetes following basal periodontal treatment
Abstract：Objective To detect the changes of the levels of porphromonas gingivalis ( Pg) and clinical index and to investigate the relationship between the bacterial load and the periodontal status .Methods Periodontitis pa-tients with type 2 diabetes were randomly divided into experimental group and control group .Clinical index were ex-amined and subgingival plaques were collected before and 6 months after basal periodontal treatment in experimental group;Clinical index were examined and subgingival plaques were collected before and 6 months without any treat-ment in control group .Results Sulcus bleeding index ( SBI) and attachment loss ( AL) were significantly decreased in experimental group after 6 months ( P <0.01 ) , but SBI and AL were no significantly differences before and 6 months in control group (P<0.05 ) .The numbers of Pg were no significantly differences before and 6 months in both two groups.Conclusion There were good curative effect of basal periodontal treatment in improving clinical index , but it is difficult to remove periodontal pathogens thoroughly .
Keywords：Type 2 diabetesPeriodontitisPorphromonas gingivalis ( Pg)Polymerase chain reaction ( PCR)
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 11-14 )