美观卡环式活动义齿既能保留可摘局部义齿不磨牙、少磨牙及低价格等优点,也能让患者拥有无金属显露的自然笑容,是牙列缺损患者有效又美观实惠的选择.本文对美观卡环的概念、原理、分类设计方案及临床应用进行概述.%Not only can esthetic clasps removable partial dentures reserve some advantages that removable partial denture itself has such as non-preparation or less preparation and cheap price, but also can bring tnetal-free smile to the patients, which is an new effective and affordable treatment option for partial edentulism. This article intro-duced the basic concepts, principle, various types of esthetic design and related clinical application.
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