摘要
目的:使用光固化树脂修复前牙,探讨其在修复中的应用效果。方法:选取光固化树脂进行前牙修复的患者105例,进行连续观察并统计5年内患者的前牙修复效果。结果:术后5年内光固化复合树脂前牙修复总有效率分别为90.8%、85.6%,79.1%、75.8%、73.4%,前牙修复总有效率自第3年起降低幅度较大,相较于第1年,差异具有统计学意义(P<0.05)。前牙修复总有效率在第5年为73.4%,与第1年相比下降17.8%(P<0.01)。结论:光固化复合树脂修复前牙的近期疗效显著,但仍需要进一步探讨和改善材料质量、操作技术等以确保远期疗效。
Objective The application effect of light cured resin was used to repair the anterior teeth. Methods In the stomatology department of our hospital are selected by light cured resin was 105 cases of patients with anterior teeth restoration, a total of 208 teeth, continuous observation of and 1-5 years in patients before tooth repair effect of statistics. Results After 5 years curing composite resin restoration of anterior teeth the total efficiency were 90.8%, 85.6%, 79.1%, 75.8%, 73.4%, total repair of anterior teeth have greatly reduced the efficiency since third years, compared to first years, the difference was statistically significant （P〈 0.05）. The total effective rate of anterior teeth repair was 73.4% at fifth years, and decreased by 17.8% compared with first years （P〈0.01）. Conclusion The short-term effect of light cured composite resin on anterior teeth is remarkable, but further study and improvement of material quality and operation technique are needed to ensure long-term effect.
出处
《中国美容医学》
CAS
2017年第7期100-103,共4页
Chinese Journal of Aesthetic Medicine
关键词
光固化
树脂
前牙修复
美学
light curing
resin
anterior teeth restoration
aesthetics
