华西口腔医学杂志

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如何规避前牙美学修复的龈边缘暴露

赵克 魏雅茹   

  1. 中山大学光华口腔医学院·附属口腔医院·口腔医学研究所口腔修复科, 广州510055
  • 收稿日期:2011-10-25 修回日期:2011-10-25 出版日期:2011-10-20 发布日期:2011-10-20
  • 通讯作者: 赵克,Tel:020-83802805
  • 作者简介:赵克(1970—),男,河南人,主任医师,博士

Considerations of avoiding exposure of gingival margin in anterior teeth aesthetic prosthodontics

Zhao Ke, Wei Yaru   

  1. Dept. of Prosthodontics, Guanghua School of Stomatology, Institute of Stomatological Research, Sun Yat- Sen University, Guangzhou 510055, China
  • Received:2011-10-25 Revised:2011-10-25 Online:2011-10-20 Published:2011-10-20
  • Contact: Zhao Ke,Tel:020-83802805

摘要:

前牙修复后常因修复体龈边缘暴露而影响最终美学效果,如何规避此问题是口腔医生面临的挑战。本文通过牙龈生物型、牙周组织状况、修复体龈边缘位置、排龈技术与排龈线及暂时修复体制作等几个方面,探讨前牙美学修复中如何有效地规避修复体龈边缘暴露,以提高前牙修复的美学效果。

关键词: 前牙, 龈边缘, 牙龈生物型, 生物学宽度, 暂时修复体

Abstract:

Exposure of gingival margin is frequently observed in anterior teeth aesthetic restoration. How to obtain an expected result is a significant challenge during prosthodontic treatment. The present article discussed gingival biotype, conditions of periodontal tissue, location of margin of restoration, gingival retraction, and provisional restoration, etc. which would affect the final aesthetic outcome of anterior teeth restorations. The aim of this article is to figure out how to effectively avoid the exposure of gingival margin in anterior teeth aesthetic restoration, and to improve the finally aesthetic outcome of anterior teeth restoration.

Key words: anterior teeth, gingival margin, gingival biotype, biological width, provisional restoration