The evaluation of the intractable chronic pain in psychosocial factor and specificity symptom
| Project/Area Number |
20791524
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Surgical dentistry
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| Research Institution | Hiroshima University |
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Principal Investigator |
DOI Mitsuru Hiroshima University, 大学院・医歯薬学総合研究科, 助教 (30412620)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2009: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2008: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
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| Keywords | 歯学 / 痺痛治療 / 神経障害性痺痛 / 神経障害 / 疼痛治療 / 脳機能画像研究 |
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| Research Abstract |
Trigeminal neuropathy following dental treatment is one of the most difficult conditions to treat. Prolonged abnormal sensation tends to be observed in cases whose nerves were moderately or severely damaged. The purpose of this study was to guess that the severity of nerve injury could be measured with electric and tactile detection thresholds.
Assessing not only intensity of hypoesthesia but also quality of dysesthesia is important to evaluate precise patient's sensory damage and complaint. And the electrical detective threshold higher than 2.15 mA showed a tendency of prolongation of abnormal sensation. Using quantitative sensory testing's, we can roughly predict prolonged abnormal sensation in fresh cases.
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Report
(4 results)
Research Products
(6 results)
