| Project/Area Number |
03557084
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| Research Category |
Grant-in-Aid for Developmental Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
補綴理工系歯学
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| Research Institution | HIROSHIMA UNIVERSITY |
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Principal Investigator |
TSURU Hiromichi Hiroshima Univ. Sch. of Dentistry, Professor, 歯学部, 教授 (90034157)
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| Co-Investigator(Kenkyū-buntansha) |
SATO Yuuji Hiroshima Univ. Sch. of Dentistry, Instructor, 歯学部, 助手 (70187251)
AKAGAWA Yasumasa Hiroshima Univ. Sch. of Dentistry, Associate Prof., 歯学部, 助教授 (00127599)
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| Project Period (FY) |
1991 – 1992
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| Project Status |
Completed (Fiscal Year 1992)
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| Budget Amount *help |
¥9,300,000 (Direct Cost: ¥9,300,000)
Fiscal Year 1992: ¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1991: ¥6,800,000 (Direct Cost: ¥6,800,000)
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| Keywords | Edentulousness / Satisfaction / Complete denture / Multiple factor analysis / Diagnosis / 無歯顎者 / 生活の質 / QOL |
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| Research Abstract |
Studies were performed to develop a new diagnostic system for totally edentulous patients by quantifying the supporting tissues, quality of the dentures, psychological status, and physiological function of complete denture with multiple factor analysis.
1. Objectivity of an examination form were clarified by a clinical study on the examination of 8 complete denture patients by 10 dentists.
2. Three hundred and twenty complete denture patients were evaluated by the examination form. Relationship among satisfaction of edentulous patients, quality of dentures, condition of supporting tissues for complete dentures and chewing function score were analyzed statistically, and contributing factors were determined. Using these factors, a diagnostic system for edentulous patients were constructed.
3. These results contributed a clinically appreciable examination form. Evaluation of prosthetic results by the evaluation form indicated the variety of this diagnostic system.
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