Project/Area Number |
23792211
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Prosthetic dentistry
|
Research Institution | Tokyo Medical and Dental University |
Principal Investigator |
HIRAJIMA Yuuki 東京医科歯科大学, 大学院・医歯学総合研究科, 非常勤講師 (40543492)
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | インプラントオーバーデンチャー / 応力解析 / 上顎 |
Research Abstract |
The stress concentration part of an implant-retained maxillary overdenture(IOD) was examined. Finite element method and four implants were connected by round bars, the upper jaw edentulous jaw model which carried silicone artificial mucosa was built, using strain gages, the perpendicular load was carried out and stress analysis was performed to first molars. As result, It turned out that compression stress is most applied to denture base resin near the end of a clip in the present study.
|