1987 Fiscal Year Final Research Report Summary
Histopathological, functional anc clinical studies for consevrvation surgeries for laryngeal and hypopharynaeal
| 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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| Project Period (FY) |
1985 – 1987
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| Keywords | laryngeal carcinoma / hypopharyngeal carcinoma / conservation surgery / sistopathology / vocal function / 発声機能 / 嚥下機能 |
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| 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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