摘要
目的:了解全瓷修复体前牙比色情况,增强医生对全瓷牙与天然牙颜色匹配度的认识,进一步提高修复体比色质量。方法:搜集全瓷修复体前牙加工单共474份,根据医生所在单位等级将加工单分为3组,对其比色信息进行调查。调查内容包括患者牙位、年龄、性别,包括医生是否分区比色或特殊配色、是否有数码摄影辅助比色、是否记录患者特征色,特殊解剖结构,包括染色、隐裂、发育沟等项目。结果:3组调查项目的差异主要集中在年龄、性别、分区比色或特殊配色、数码摄影辅助比色方面。结论:全瓷修复体前牙的比色表达情况受到普遍忽视,医生对于全瓷材料前牙的分区比色或数码摄影辅助比色等技术有待进一步加强。
Objective：The aim of the survey was to obtain the basic information of shade selection on all-ceramic restorations of the anterior teeth so as to enhance doctor＇s understanding of color matching and improve their quality of shade selection.Method：474 pieces of anterior teeth working authorizations of all-ceramic restorations were divided into three groups according to the level of consignor.The questionnaire included tooth position,patient age,gender,including doctor partition colorimetric,whether digital photography auxiliary colorimetric or whether to record color special anatomical structure of the patient characteristics including stained,cracked,developmental ditch projects.Result：The statistical test showed there was significant difference in patient age,gender,doctor partition colorimetric and digital photography auxiliary colorimetric among these three groups.Conclusion：In this survey,the quality of shade selection on all-ceramic restorations of anterior teeth is generally ignored by dentists.Doctors for the partition colorimetric and digital photography auxiliary colorimetric technique needs to be future strengthened.
出处
《临床口腔医学杂志》
2013年第1期37-39,共3页
Journal of Clinical Stomatology
关键词
全瓷牙
比色
口腔修复与美学
all-ceramic restorations
shade selection
prosthodontics and aesthetics
