Kato Momoko, Saruta Juri, Takeuchi Mifumi, Sugimoto Masahiro, Kamata Yohei, Shimizu Tomoko, To Masahiro, Fuchida Shinya, Igarashi Hisaka, Kawata Toshitsugu, Tsukinoki Keiichi
a Department of Oral Science, Division of Orthodontics, Graduate School of Dentistry , Kanagawa Dental University , Yokosuka , Japan.
b Department of Oral Science, Division of Salivary Gland and Health Medicine, Graduate School of Dentistry , Kanagawa Dental University , Yokosuka , Japan.
Cranio. 2016 Nov;34(6):371-377. doi: 10.1080/08869634.2016.1144335. Epub 2016 Mar 23.
Details on grinding patterns and types of contact during sleep bruxism in association with migraine headache have not yet been elucidated. This study compared the characteristics of sleep bruxism between patients with migraine and controls.
The study included 80 female patients who had been diagnosed with migraine and 52 women with no history of migraine. Grinding patterns were measured using the BruxChecker® (Scheu Dental, Iserlohn, Germany).
There was a significant difference between the two groups in the distribution of grinding patterns at the laterotrusive side (p < 0.001). When the anterior teeth and premolar and molar regions in the two groups were compared, the proportion of the grinding area at all sites was significantly larger in the migraine group than in the control group (p < 0.001).
The BruxChecker® showed that there was substantial grinding over a large area among migraine patients, particularly in the molar region.
尚未阐明与偏头痛相关的睡眠磨牙症的磨耗模式和接触类型的详细情况。本研究比较了偏头痛患者和对照组之间睡眠磨牙症的特征。
该研究纳入了80名被诊断为偏头痛的女性患者和52名无偏头痛病史的女性。使用BruxChecker®（德国伊瑟隆的朔伊牙科公司）测量磨耗模式。
两组在非工作侧磨耗模式的分布上存在显著差异（p < 0.001）。当比较两组的前牙以及前磨牙和磨牙区域时，偏头痛组所有部位的磨耗面积比例均显著大于对照组（p < 0.001）。
BruxChecker®显示，偏头痛患者中存在大面积的显著磨耗，尤其是在磨牙区域。
