2014 Fiscal Year Final Research Report
Biological response to bacteremia due to scaling and root planing in relation to IL-6 components
| Project/Area Number |
24593120
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Periodontal dentistry
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| Research Institution | Niigata University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MOROZUMI Toshiya 新潟大学, 医歯学総合病院, 助教 (20444151)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | 歯周炎 / エルビウムヤグレーザー / 菌血症 |
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| Outline of Final Research Achievements |
Transient bacteremia has been reported in clinical trials for periodontitis including SRP. The problem is taht in the case of compromised host, transient bacteremia could cause a variety of other distant site infection systemically. The aims of this study were to comfirm the efficacies of SRP with Er: YAG laser by clinical and microbiologic evaluations, and to evaluate whether Er: YAG laser could be a prophylactic methods against transient bacteremia during SRP.
The incidence of bacteremia during SRP was 0% in the Er: YAG laser group and 80% in the hand instrument group, which was significantly different. In addition, the clinical improvements and the reductions of the subgingival bacteria after SRP were comparable between the two groups. The present study demonstrated that SRP with Er: YAG laser could not only be an alternative treatment for improvement of clinical and microorganisms situations but also a novel prophylactic method against transient bacteremia.
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| Free Research Field |
歯周病
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