使,:

Yao Li1, Jiaxin Huang1, Zixin Fan1

  • 1Department of Periodontics, the Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing, China; State Key Laboratory Cultivation Base of Research, Prevention and Treatment for Oral Diseases, Nanjing, China; Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing, China.

概括

在患有牙周炎的成年人中,用固定器件收缩前牙使唇骨变厚,但使 palatal 骨变薄,增加了脱落的风险. 在正治疗前和治疗期间,仔细评估骨是至关重要的.