Phasic jaw motor episodes in healthy subjects with or without clinical signs and symptoms of sleep bruxism: a pilot study
作者: Shuichiro YoshizawaTakeshi SuganumaMasayuki TakabaYasuhiro OnoTakuro SakaiAyako YoshizawaFusae KawanaTakafumi KatoKazuyoshi Baba
作者单位: 1Department of Prosthodontics, Showa University School of Dentistry
2Sleep Center, Toranomon Hospital
3Department of Oral Anatomy and Neurobiology, Graduate School of Dentistry, Osaka University
刊名: Sleep and Breathing, 2014, Vol.18 (1), pp.187-193
来源数据库: Springer Journal
DOI: 10.1007/s11325-013-0868-6
关键词: Sleep bruxismPolysomnographyRhythmic masticatory muscle activityClinical signs and symptoms
英文摘要: Abstract(#br) Background(#br)To investigate the association between each clinical diagnosis criterion for sleep bruxism (SB) and the frequency of jaw motor events during sleep.(#br) Methods(#br)Video-polysomnography was performed on 17 healthy adult subjects (mean age, 26.7 ± 2.8 years), with at least one of the following clinical signs and symptoms of SB: (1) a report of frequent tooth grinding, (2) tooth attrition with dentine exposure through at least three occlusal surfaces, (3) morning masticatory muscle symptoms, and (4) masseter muscle hypertrophy. Episodes of rhythmic masticatory muscle activity (RMMA) and isolated tonic activity were scored visually. These variables were compared with regards to the presence or absence of each clinical sign and symptom.(#br) Results(#br)In 17...
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影响因子:2.256 (2012)

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关键词翻译
关键词翻译
  • bruxism 磨牙症
  • sleep 睡眠
  • pilot 驾驶员
  • healthy 健康的
  • clinical 临床的
  • without 在之外
  • motor 发动机