无托槽隐形矫技术中附件粘接的临床体会

The clinical experience of the attachment application in clear and removable orthodontic appliances

目的:介绍无托槽隐形矫治技术中常用的辅助装置—"附件"的临床粘接技巧,包括粘接中需要注意的问题,供大家分享交流。方法:选取无托槽隐形矫治器17例,根据临床矫治设计方案共需粘结96个附件。所有操作均为四手操作。结果:所有病例均取得很好的附件外观形态,模板脱位顺利,附件与矫治器贴合。4例附件于矫治过程中脱落,须重新进行粘结。结论:此种附件粘接技巧完全满足临床应用。

Objective：Bonding techniques of attachment in clear and removable orthodontic appliances are introduced,including adhesive problems need to pay attention to,for everybody to share. Method：Select 17 cases of clear and removable orthodontic appliances,Bond totaling 96 attachment according to the design of clinical. All operations are four hand operation. Result：All cases got very good attachment form appearance,Template dislocation smoothly, Attachments and appliance fit. 4 cases of attachment fell off in the treatment process ,to be re-bonding. Conclusion：This attachment bonding technique fully meet the clinical application.