[Pink esthetic defects of restoration in anterior teeth and the treatment protocol].

How to achieve the esthetic results with the restoration in anterior teeth is key aims which both of dentists and patients concern about now. Previously, the shape, color and texture of the teeth, i.e. "white esthetics" , were main objectives that prosthodontists want to achieve. The development of dental materials has played a key role in this field. More and more, the prosthodontist has realized that the healthy soft tissue is also very important for the final esthetic results. The healthy periodontal tissue is not only the basis for the longevity of restoration, but also the basis of esthetic results. The shape, color and texture of soft tissue, the mesial and distal gingival papilla, the margin and symmetry of the gingival, i.e. "pink esthetics" , have ultimate relationship with final esthetic results. The objective of the article is to introduce the common pink esthetic defects for the restorations in anterior teeth, the treatment protocol and methods to improve pink esthetic results.前牙美学修复一直是修复领域的热点。以前，修复医师主要关注白色美学部分，也即牙齿的形态、颜色和质地，在此过程中口腔材料学的发展起关键的推动作用。近年，学者越来越多地意识到健康的牙周组织对牙齿美学修复也有非常重要的作用。没有健康的牙周组织为基础，前牙美学修复难以实现，尤其是牙龈的色、形、质、量、位置、对称性等粉色美学指标对最终的美学修复效果影响巨大。本文介绍前牙美学修复中易出现的粉色美学缺陷，常见的处理对策，以期为临床提供参考。.