夜磨牙症
睡眠质量
医学
交叉研究
夹板(药)
匹兹堡睡眠质量指数
睡眠(系统调用)
牙科
多导睡眠图
口腔正畸科
麻醉
失眠症
肌电图
物理医学与康复
精神科
病理
安慰剂
替代医学
操作系统
呼吸暂停
计算机科学
作者
Susumu Abe,Nelly Huynh,Pierre Rompré,Pierre de Grandmont,Anaïs Landry-Schönbeck,Marie-Lou Landry,Takafumi Kato,Fumiaki Kawano,Gilles Lavigne
出处
期刊:International Journal of Prosthodontics
[Quintessence Publishing]
日期:2023-03-01
卷期号:36 (2): 138-147
被引量:5
摘要
To assess (1) whether an occlusal splint (OS) or mandibular advancement splint (MAS) allowed better sleep quality and was more comfortable in individuals with sleep bruxism (SB); and (2) the relationship between sleep quality, comfort, and reduction in RMMA related to SB.Polysomnographic data from 21 SB subjects (mean ± SD age 25.6 ± 4.5 years) collected in two previous studies were compared. Morning self-reports on sleep quality and comfort of the oral device, polysomnographic data, and RMMA index data from no-device nights were compared to nights using an OS or MAS. The reduction ratio of the RMMA index was calculated for both devices. A responder to the oral device was identified when the RMMA index was less than 2 and when it showed a reduction of at least 50% from the no-device control night.Self-reports for sleep quality and comfort of the oral device showed a mild advantage of the OS when compared to the MAS (r2 = 0.47, r2 = 0.32; P ≤ .01). In responders, the MAS induced a greater reduction in the RMMA index (P = .03) than the OS.In the short term, the comfort of the oral device seemed to influence sleep quality in SB individuals. However, despite the slightly higher degree of comfort offered by the OS, the MAS induced a greater effect on the RMMA index. Int J Prosthodont 2022;36:138-147. doi: 10.11607/ijp.7525.
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