Jaw opening movement during food intake in elderly people
| Project/Area Number |
22791876
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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 |
Prosthetic dentistry
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| Research Institution | Niigata University |
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Principal Investigator |
SATO Naoko 新潟大学, 医歯学系, 助教 (20313520)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 開口運動 / 捕食 / 食品空隙 / 加齢 / 歯の喪失 / 義歯 / 下顎運動 / 開口量 / 歯学 |
|---|
| Research Abstract |
Jaw opening movement during food intake was investigated in elderly people.
It was characterized by performing a coarse opening movement. With the loss of occlusal supports and wearing removable dentures, function of adjusting the opening amount according to the size of the food was drying. As with the movement of whole body, it was considered that accommodation ability is lost with age even in the oral area. Also by tooth loss and wearing dentures, it is similar to happen further.
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Report
(5 results)
Research Products
(16 results)
