Incerti-Parenti Serena, Checchi Vittorio, Molinari Camilla, Alessandri-Bonetti Giulio
Int J Orthod Milwaukee. 2015 Winter;26(4):49-51.
A 7-year-old patient exhibited gingival recession of tooth #41 and severe plaque accumulation after 3 months of face mask therapy. The recession improved only slightly after appropriate oral hygiene instructions and motivation. Decisive improvement began when the vertical chin pad extension was reduced to avoid pressure on the affected area.
一名7岁患者在接受面罩治疗3个月后，出现了41号牙牙龈退缩和严重的牙菌斑堆积。在给予适当的口腔卫生指导和鼓励后，牙龈退缩仅略有改善。当垂直下巴垫延伸部分缩短以避免对受影响区域施加压力时，情况开始有了决定性的改善。
