Article
[Soft tissue augmentation for phenotype modification prior to orthodontics treatment in a class Ⅲ malocclusion patient with gingival recession: a 5-year follow-up case report].
Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology - 9 Aug 2026
Chen N N, Zhong W, Chen Z, Yu T, Shen Y Q
Abstract excerpt
骨性Ⅲ类错(牙合)伴牙龈退缩不仅影响牙周健康和口腔美观，也可增加正畸治疗中及治疗后的牙周并发症风险。本文展示1例骨性Ⅲ类错(牙合)伴牙龈退缩的病例，正畸治疗前采用牙周表型改善疗法，即前庭沟切口骨膜下隧道技术联合去上皮结缔组织进行软组织增量，旨在为正畸治疗创造稳定的牙周环境。治疗后牙龈退缩区实现完全根面覆盖，牙龈厚度与角化龈宽度增加且唇侧骨板保持稳定。经5年牙周-正畸联合治疗随访观察，患者牙周健康并对美学效果满意，可为临床多学科联合治疗提供参考。.
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