IPSe.maxpress铸瓷贴面美学修复的临床评价(1)
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[摘要]目的：评价IPS e.max press铸瓷贴面在前牙美容修复的临床效果，以期为IPS e.max press铸瓷贴面前牙美容修复的应用及技术改良奠定基础。方法：对12例患者(56颗前牙)进行IPS e.max press铸瓷贴面修复。通过2年随访检查，根据改良Ryge评价标准评价临床疗效。结果：56例瓷贴面修复体完整未脱落，贴面粘结后与邻牙协调，颜色和亮度匹配良好，边缘适合性优良，牙龈健康。有6颗牙1周内出现牙本质敏感，6个月后复查，5颗敏感消失，1颗1年后敏感消失。结论：IPS e.max press铸瓷贴面是前牙较理想的美学修复方法，具有良好的临床效果，能满足患者对美观的要求。
[关键词]IPS e.max press铸瓷贴面；前牙美容修复；临床评价
[中图分类号]R783 [文献标识码]A [文章编号]1008-6455(2012)05-0820-03
Clinical evaluation of the aesthetic repair using IPS e.max press porcelain veneer
ZHANG Zhi-qing,SUN Yan-hua,YIN Yu-cheng
(Department of Stomatology,Shenzhen Luohu District People's Hospital,Shenzhen 518001,Guangdong,China)
Abstract: Objective To evaluate the clinical effectiveness of the aesthetic repair to front teeth using IPSe.max press porcelain veneer,in order to provide the basic data for the application and improvement of the technique of the aesthetic repair to front teeth using IPSe.max press porcelain veneer. Methods Using IPS e.max press porcelain veneer,we repaired 56 front teeth of 12 patients,and evaluated the clinical effectiveness of the aesthetic repair according to the improved evaluation criterion of Ryge by means of 2 years follow-up examination. Results All the 56 front teeth have been repaired well,appeared an integrated dental prosthetic restoration of porcelain veneer without any amotic.The veneers were matched well with adjacent teeth in color and brightness and had good marginal compatibility after bonding to the teeth,and the gum were healthy.There are 6 front teeth occurred the dentine sensitiveness within 1 week,and the dentine sensitiveness of 5 teeth among them disappeared in the recheck 6 months later and 1 tooth recovered in 1 year. Conclusion It's an ideal aesthetic repair method to use IPSe.max press porcelain veneer repairing the front teeth,has a satisfactory cilinal effectiveness, and can meet the aesthetic demands of the patients.
Key words:IPSe.max press porcelain veneer;aesthetic repair of front teeth;clinical evaluation
随着人们对美的追求日益增加，牙齿作为颜面部美学特征的重要性，越来越受到人们的重视。瓷贴面修复技术具有磨除牙体组织少、生物相容性好、颜色稳定等优点 ......
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