Dastoor Sarosh F, Misch Carl E, Wang Hom-Lay
Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan 1011 North University Avenue, Ann Arbor, MI 48109, USA.
J Oral Implantol. 2007;33(4):191-204. doi: 10.1563/1548-1336(2007)33[191:DFFFST]2.0.CO;2.
Nowadays, patients are demanding not only enhancement to their dental (micro) esthetics, but also their overall facial (macro) esthetics. Soft tissue augmentation via dermal filling agents may be used to correct facial defects such as wrinkles caused by age, gravity, and trauma; thin lips; asymmetrical facial appearances; buccal fold depressions; and others. This article will review the pathogenesis of facial wrinkles, history, techniques, materials, complications, and clinical controversies regarding dermal fillers for soft tissue augmentation.
如今，患者不仅要求改善牙齿（微观）美学，还要求改善整体面部（宏观）美学。通过真皮填充剂进行软组织填充可用于纠正面部缺陷，如由年龄、重力和创伤引起的皱纹；薄唇；面部外观不对称；颊皱襞凹陷等。本文将综述面部皱纹的发病机制、历史、技术、材料、并发症以及关于用于软组织填充的真皮填充剂的临床争议。
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