广东牙病防治2016，Vol.24Issue(1)：33-36,4.DOI:10.12016/j.issn.2096-1456.2016.01.007
中重度氟斑牙烤瓷修复比色板的研制
The study of colorimetric board of porcelain fused to metal restoration for moderate to severe dental fluorosis
陈希 1孙琴洲2
作者信息
- 1. 深圳市宝安区人民医院口腔科,广东 深圳 518101
- 折叠
摘要
Abstract
Objective To study the colorimetric board of porcelain fused to metal ( PFM) restorations for severe dental fluorosis. Methods 300 pieces of metal plates with different dyeing formulations of glazed ceramic powder were fabrica-ted. The colorimetric parameter values of these colorimetric plates were determinate by Shade Eye-NCC ( the 2nd genera-tion computer colorimetric instrument) , and the values were compared with fluorosis values of tooth-colored degrees. Re-sults The colors of group B 4, 5 plate, group F 2, 4, 5 plate, and group G1 plate were clinically acceptable. Conclu-sion The metal-based colorimetric boards in this study might be a new method to make shade guide for fluorine spot teeth.关键词
氟斑牙/上釉染色/比色板/色度值Key words
Dental fluorosis/Extrinsic stain/Shade guide/Chromaticity分类
医药卫生引用本文复制引用
陈希,孙琴洲..中重度氟斑牙烤瓷修复比色板的研制[J].广东牙病防治,2016,24(1):33-36,4.
