Efficacy of two-piece oral appliance therapy for obstructive sleep apnea patients
| Project/Area Number |
24792064
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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 |
Prosthetic dentistry
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| Research Institution | Tokyo Medical and Dental University |
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Principal Investigator |
Inukai Shusuke 東京医科歯科大学, 医歯(薬)学総合研究科, 助教 (90436650)
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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: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 睡眠時無呼吸症候群 / 口腔内装置 |
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| Outline of Final Research Achievements |
We investigated whether it is possible to the predict the therapeutic effect of oral appliance (OA) therapy by using a respiratory airway resistance-measuring instrument used in the field of respiratory medicine, prior to clarifying the therapeutic effect, adverse reactions, and compliance of mobile OA therapy for integrated OA. Integrated optical spectrometry tests were conducted for patients with obstructive sleep apnea (OSA). In our analysis of the correlation between apnea-hypopnea index (AHI) and viscous resistance, we found that the AHI of patients with OSA tended to increase as viscous resistance increased. We also found that the AHI could be easily reduced in patients in whom viscous resistance could be easily reduced with OA therapy. This shows that the therapeutic effect of OA can be predicted on the basis of the rate of improvement in viscous resistance by performing measurements using a forward movement simulator.
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Report
(5 results)
Research Products
(20 results)
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[Presentation] 快眠歯科（いびき・無呼吸）外来の閉塞性睡眠時無呼吸症候群における口腔内装置療法の臨床的有効性および問題点の検討.2014
Author(s)
中村周平, 秀島雅之, 飯田知里, 林 奨太, 西山 暁, 犬飼周佑, 石山裕之, 松原 恒, 稲数彩花, 三間裕子, 俣木志朗, 嶋田昌彦
Organizer
第79回口腔病学会学術大会
Place of Presentation
東京医科歯科大学（東京都文京区）
Year and Date
2014-12-05 – 2014-12-06
Related Report
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[Presentation] 高気圧酸素治療が睡眠に与える影響2014
Author(s)
上里彰仁, 玉岡明洋, 甫母瑞枝, 犬飼周佑, 秀島雅之, 宮崎泰成, 西川 徹, 柳下和慶
Organizer
日本睡眠学会第39回定期学術集会
Place of Presentation
あわぎんホール（徳島県徳島市）
Year and Date
2014-07-03 – 2014-07-04
Related Report
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[Presentation] 閉塞性睡眠時無呼吸症候群患者における口腔内装置装着に伴う顎顔面・上部気道形態の変化が治療結果に与える影響2014
Author(s)
小海 暁, 犬飼周佑, 酒井敬一, 中村周平, 桐井絢子, 上杉俊輔, 三間裕子, 安部友佳, 上里彰仁, 藤江俊秀, 西山 暁, 玉岡明洋, 宮崎泰成, 秀島雅之, 小野卓史
Organizer
日本睡眠学会第39回定期学術集会
Place of Presentation
あわぎんホール（徳島県徳島市）
Year and Date
2014-07-03 – 2014-07-04
Related Report
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[Presentation] 咬合力測定システムを用いた閉塞性睡眠時無呼吸症患者の口腔内装置使用に伴う経時的な咬合状態の評価
Author(s)
中村周平, 秀島雅之, 飯田知里, 西山 暁, 犬飼周佑, 安部友佳, 石山裕之, 稲数彩花, 三間裕子, 足立明奈, 松原 恒, 宮崎泰成, 藤江俊秀, 上里彰仁, 玉岡明洋
Organizer
日本睡眠歯科学会第12回学術集会
Place of Presentation
近畿大学 東大阪本部キャンパス（大阪府東大阪市）
Related Report
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[Presentation] 快眠歯科（いびき・無呼吸）外来発足の経緯と診療概要
Author(s)
秀島雅之, 中村周平, 飯田知里, 西山 暁, 犬飼周佑, 安部友佳, 石山裕之, 稲数彩花, 三間裕子, 足立明奈, 松原 恒, 俣木志朗, 嶋田昌彦
Organizer
第78回口腔病学会学術大会
Place of Presentation
東京医科歯科大学歯学部 特別講堂（東京都文京区）
Related Report
