摘要
目的:探讨应用Opalustre釉质微调磨和诊室快速漂白法对棕黄色着色型氟斑牙的疗效。方法:将患者有氟斑牙着色的上颌前牙按中线分为两组,随机采用Opalustre釉质微调磨法打磨或Opalustre微打磨后行诊室即刻漂白,通过比色板记录牙齿的颜色,并记录这两种方法对牙齿敏感的影响。结果:Opalustre釉质微打磨后漂白的牙齿颜色比单独釉质微打磨的牙齿颜色更白(P<0.01),这两种方法牙齿敏感差异无显著性(P>0.05)。结论:Opalustre釉质微调磨法与诊室漂白联合应用治疗氟斑牙效果更好。
Objective To explore the combination of Opalustre enamel microabrasion and in office bleaching for dental fluorosis. Methods The subjects' maxillary anterior teeth with fluorosis stain were divided into two groups according to tooth midline, each group were treated randomly with enamel microabrasion and enamel microabrasion followed by in office bleaching. The change of tooth color was evaluated by shade guide matching and the tooth sensitivities were compared by sensitive records. Results Enamel microabrasion followed by in office bleaching made the teeth more lighter than only by enamel microabrasion.There was no difference between the two methods for teeth sensitivities. Conclusion enamel microabrasion followed by bleaching was better for changing the color of tooth with fluorosis stained than only enamel microabrasion.
出处
《中国美容医学》
CAS
2015年第1期54-56,共3页
Chinese Journal of Aesthetic Medicine
关键词
氟斑牙
釉质微打磨
漂白
dental fluorosis
enamel microabrasion
bleaching
