| Project/Area Number |
60480386
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Otorhinolaryngology
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| Research Institution | Kurume University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
平出 芳生 久留米大学, 医学部, 講師 (50140695)
栗田 茂二朗 久留米大学, 医学部, 講師 (90148825)
吉田 哲二 久留米大学, 医学部, 助教授 (70080926)
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| Project Period (FY) |
1985 – 1987
|
| Project Status |
Completed (Fiscal Year 1987)
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| Budget Amount *help |
¥6,100,000 (Direct Cost: ¥6,100,000)
Fiscal Year 1987: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 1986: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 1985: ¥2,900,000 (Direct Cost: ¥2,900,000)
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| Keywords | laryngeal carcinoma / hypopharyngeal carcinoma / conservation surgery / sistopathology / vocal function / 発声機能 / 嚥下機能 / 喉頭癌 / 機能保存治療 |
|---|
| Research Abstract |
The purpose of this study was to make progresses on conservation surgeries for laryngeal and hypophavyngeal carcinomas. A histopathological study elucidated the incidence, extent and pattern of invasion into varying laryngeal structures. Relationships between clinical findings and histopathological findings were determined. Postsurgical phonatory and deglutitory functions were evaluated and the degerr of dysfunction was felated ot the extent of surgical interention. Some new surgical techniques were developed for conservation of the function.
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