de Rouffignac M, de Cooman J
Pract Periodontics Aesthet Dent. 1992 Oct;4(8):9-13.
The translucence of all-porcelain restorative materials very closely resembles that of natural teeth, thereby enabling the nearest possible emulation of natural teeth. Because of this quality and the suitability for bonding, all-porcelain has become the choice material for anterior jackets, three quarters, and veneers. In this article, the author uses actual cases to substantiate and illustrate her evaluation.
全瓷修复材料的透明度与天然牙齿非常接近,从而能够尽可能地模拟天然牙齿。由于这种特性以及其适合粘结的性质,全瓷已成为前牙冠、四分之三冠和贴面的首选材料。在本文中,作者通过实际案例来证实和阐述她的评估。