Effect of change in anatomical balance for patency of upper airway and sleep respiratory function
| Project/Area Number |
24792277
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Orthodontic/Pediatric dentistry
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| Research Institution | Tokyo Medical and Dental University |
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Principal Investigator |
Fukuoka Hiroki 東京医科歯科大学, 歯学部附属病院, 非常勤講師 (70510361)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 睡眠呼吸機能 / 外科的矯正治療 |
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| Outline of Final Research Achievements |
Mandibular set-back surgery can be improved social psychological problems and oral function, but there is likely to elicit a sleep-disordered breathing. We investigated the relationship between changes in anatomical balance and sleep respiratory function before and after orthognathic surgery, and made a study whether changes in the hard and soft tissues of the maxillofacial regions would become functionally stable indicators of orthognathic surgery.
In this study, we revealed there was little changes in anatomical balance and relationships between the tongue and the hyoid bone positon and sleep respiratory function. Our results indicated that morphological change in a relatively increased soft tissue by orthognathic surgery would maintain a sleep respiratory function.
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Report
(5 results)
Research Products
(21 results)
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[Journal Article] Dental and maxillofacial characteristics of six Japanese individuals with ectrodactyly-ectodermal dysplasia-clefting syndrome.2013
Author(s)
Okamura E, Suda N, Baba Y, Fukuoka H, Ogawa T, Ohkuma M, Ahiko N, Yasue A, Tengan T, Shiga M, Tsuji M, Moriyama K.
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Journal Title
Cleft Palate Craniofac J
Volume: 50
Pages: 192-200
Related Report
Peer Reviewed
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[Journal Article] Dental and maxillofacial characteristics in six Japanese individuals with ectrodactyly-ectodermal dysplasia-clefting(EEC) syndrome2012
Author(s)
Okamura E, Suda N, Baba Y, Fukuoka H, Ogawa T, Ohkuma M, Ahiko N, Yasue A, Tengan T, Shiga M, Tsuji M, Moriyama K
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Journal Title
Cleft Palate Craniofac J
Volume: (印刷中)
Issue: 2
Pages: 192-200
DOI
Related Report
Peer Reviewed
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