| Project/Area Number |
22592280
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Orthodontic/Pediatric dentistry
|
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| Research Institution | Niigata University |
|---|
Principal Investigator |
|
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| Co-Investigator(Kenkyū-buntansha) |
SAITO Isao 新潟大学, 医歯学系, 教授 (90205633)
KODAMA Yasumitsu 新潟大学, 医歯学総合病院, 助教 (90419276)
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|---|
| Project Period (FY) |
2010 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 鼻咽腔閉鎖機能 / Nasometer / 口蓋裂 / 上下顎同時移動術 / nasometer / nasalance score / 上顎前方移動術 / 外科的矯正治療 / Nasalance score / 側面セファログラム |
|---|
| Research Abstract |
To assess the postoperative speech and pharyngeal space changes after surgical maxillary advancement, we objectively evaluated these parameters in patients with velopharyngeal insufficiency following palatoplasty due to cleft palate. The nasalance score was found to temporarily worsen after surgery, but recovered within 6 months. Surgical maxillary advancement could be a useful strategy for patients with velopharyngeal insufficiency following palatoplasty due to cleft palate.
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