论文部分内容阅读
目的:探析光固化复合树脂应用于前牙美容修复的临床效果。方法:抽取2004年5月～2006年5月接受光固化复合树脂进行前牙美容修复的100例共212颗患牙的诊治及随访5年资料,总结近远期临床效果及手术注意事项。结果:本组100例212颗患牙经光固化复合树脂修复后,97例209颗患牙获得成功,随访5年,患牙成功率保持在80%以上。结论:采用光固化复合树脂进行前牙美容修复具有外形美观、色泽逼真、牙体破坏少、手术时间短、一次成形,并可反复成形,便于修改的优点。在操作时要注意严格按照操作程序进行隔湿、去净腐质、增加被修复面的倒凹等,可以减少手术失败率。
Objective: To investigate the clinical effect of light-curing composite resin applied to cosmetic restoration of anterior teeth. Methods: From May 2004 to May 2006, a total of 212 teeth treated with light-cured composite resin for cosmetic restoration of anterior teeth were collected. Five hundred years of follow-up were recorded. The short-term clinical results and surgical precautions were summarized. Results: After the restoration of 212 teeth in 100 patients with light-cured composite resin, 97 cases of 209 teeth were successfully treated. The follow-up of 5 years showed that the success rate of teeth was maintained at over 80%. Conclusion: The cosmetic treatment of anterior teeth with light-cured composite resin has the advantages of beautiful appearance, vivid color, less damage to the teeth, shorter operation time, one-time shaping, and repeated forming and modification. In the operation should pay attention to strictly in accordance with the operating procedures for moisture, to clean the corrupt, increase the surface to be repaired concave, etc., can reduce the failure rate of surgery.