並列タイトル等健常有歯顎者における頬側面および咬合面方向からの歯根膜触・圧覚閾値の基準範囲の設定
一般注記The purpose of this study was to determine reference ranges for the periodontal mechanosensitive thresholds in molars stimulated from the buccal and occlusal directions in healthy subjects with natural dentition. In addition, we compared the periodontal mechanosensitive threshold (PMT) of molars in middle-aged healthy subjects with natural dentition to the reference range for the PMT stimulated from both directions. We selected 50 healthy adults with no history of orthodontic treatment, no abnormalities in the occlusal contacts, and no occlusal discomfort as the subjects for setting the reference range for the PMT. For the middle-aged healthy group, we selected 12 subjects who were 40 years of age or older, had natural dentition with no abnormalities in stomatognathic function, and normal occlusion. The Semmes-Weinstein (SW) monofilament (Touch Test®; North Coast Medical, Morgan Hill, CA, USA) and the modified SW monofilament were used for measurement of the PMT. We set a reference range of the PMT from each stimulated direction. We found that all subjects were within this range.
2019年度
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)