| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Outline of Final Research Achievements |
It is well known that peri-implantitis is caused by bacterial infection but the constitution of bacteria causing peri-implantitis is still unclear. We did cluster analysis of NGS to investigate the bacterial flora of peri-implant exudate which was extracted from 6 patients suffering from peri-implantitis. As a result, we found five kinds of bacteria in peri-implantitis site which were not found in periodontitis teeth, and another five kinds of bacteria which were not found in normal implants.
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