中国实用口腔科杂志

中国实用口腔科杂志

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稳定牙合垫治疗夜磨牙的多导睡眠检测研究

庞春燕，任小华，牟雁东   

  1. 四川省人民医院口腔科
  • 收稿日期:2009-05-24 修回日期:2009-07-01 出版日期:2009-07-15 发布日期:2009-07-15

  • Received:2009-05-24 Revised:2009-07-01 Online:2009-07-15 Published:2009-07-15

摘要： 目的 探讨稳定牙合垫对于夜磨牙的短期疗效。方法 对四川省人民医院口腔科2008年1—11月收治的夜磨牙患者10例，使用多导睡眠监测技术记录戴用牙合垫前与戴用2周后的磨牙事件、微觉醒次数及睡眠结构，并进行比较分析。结果 使用稳定牙合垫2周后，每小时磨牙事件比治疗前有所减少，微觉醒指数、睡眠结构变化差异无统计学意义。结论 稳定牙合垫对夜磨牙患者的牙齿磨动有所改善，但对于睡眠结构和睡眠微觉醒的发生无影响。

关键词: 牙合垫, 夜磨牙, 多导睡眠监测

Abstract: Objective To study the short-term effects of stabilization splint on sleep bruxism patients. Methods Record the bruxism episodes per hour，micro-arousals per hour and the sleep stage of the patients before wearing the splints and 2 weeks later with the splints by the polysomnography. Results The bruxism episodes per hour decreased after wearing stabilization splint for 2 weeks，but the incidence of micro-arousal and the sleep stage did not change. Conclusion The stabilization splint is effective for treating sleep bruxism in short term，but can not affect the sleep structure and the incidence of micro-arousal.

Key words: occlusal splint, sleep bruxism, polysomnography