›› 2015, Vol. 35 ›› Issue (11): 958-960.

• 临床研究 • 上一篇    下一篇

舌侧错位侧切牙行氧化锆全瓷修复远期疗效和美学效果研究

曹雪春1,侯丽萍2   

  1. 1. 宁波口岸医院;宁波国际旅行卫生保健中心
    2. 焦煤中央医院
  • 收稿日期:2014-07-31 修回日期:2014-08-22 出版日期:2015-11-28 发布日期:2015-11-28
  • 通讯作者: 侯丽萍 E-mail:1541421042@qq.com

Lateral incisor lingual dislocation lines zirconia all-ceramic restorations long-term efficacy and aesthetic studies

Xue-chun CAO,   

  • Received:2014-07-31 Revised:2014-08-22 Online:2015-11-28 Published:2015-11-28

摘要: [摘要] 目的 评价舌侧错位侧切牙行氧化锆全瓷修复远期疗效和美学效果。方法 选取2012年4月—2014年5月在我院口腔科就诊的106例(130颗)侧切牙舌侧错位患者,随机分为试验组和对照组,试验组53例(68颗)采取氧化锆全瓷修复,对照组53例(62颗)采取镍铬合金烤瓷修复,随访2年,对两组患者修复体效果进行评价,对两组患者对修复美观效果满意度情况进行调查。结果 随访2年时,试验组患者修复体外形、颜色匹配、牙龈适应性和牙敏感性合格率分别为97.1%、100.0%、94.1%和94.1%,均高于对照组患者,差异均具有统计学意义(P<0.05);试验组患者对修复体美观效果满意度为98.1%,显著高于对照组的81.1%,差异具有统计学意义(P<0.05)。结论 氧化锆全瓷应用于侧切牙舌侧错位修复可以有效改善患者远期疗效和美观效果,提高患者对美观效果满意度。

关键词: 关键词:侧切牙, 舌侧错位, 氧化锆全瓷, 镍铬合金烤瓷, 美观

Abstract: Abstract: Objective evaluation of lateral incisor lingual dislocation lines zirconia all-ceramic restorations long-term efficacy and aesthetic effect. Methods selected 106 cases from April 2012 to May 2014 in our hospital dentistry treatment of (130) lateral incisor lingual errors were randomly divided into experimental group and control group, the experimental group 53 cases (68) take zirconia all-ceramic restorations, the control group 53 cases (62) take the nickel-chromium alloy porcelain repair, follow-up of 2 years, two groups of patients to evaluate the effect of the restoration of the two groups of patients for aesthetic effect repair satisfaction to investigate the situation. Result at 2 years, the experimental group patients prosthesis shape, color matching, gums and tooth sensitivity adaptability pass rates were 97.1% and 100.0%, 94.1% and 94.1%, were higher in patients, the differences were statistically significance (P <0.05); experimental group patients satisfaction aesthetic effect prosthesis was 98.1%, significantly higher than 81.1%, the difference was statistically significant (P <0.05). Conclusion Zirconia applied lateral incisor lingual dislocation repair can effectively improve the long-term efficacy and aesthetic effects in patients, improve patient satisfaction with aesthetic effect.

Key words: Keywords: Lateral incisor, lingual dislocation, Zirconia, nickel-chromium alloy porcelain, beautiful

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