Muller Christine, Hitmi Laila, Roussarie Florence, Attal Jean-Pierre
Orthod Fr. 2009 Jun;80(2):233-8. doi: 10.1051/orthodfr/2009006. Epub 2009 Jun 25.
Retention constitutes a distinct stage of orthodontic therapy. It takes place after the conclusion of active treatment, which makes it a difficult procedure when an orthodontic appliance has been placed on the lingual surfaces of teeth. This article presents a method for fabricating and bonding a retainer during the appointment devoted to removal of the fixed appliance. This technique is a new approach that uses silicone not plaster for obtaining a working model. The step-by-step procedure is outlined in detail, from the taking of the impression to the bonding of the retainer.
保持是正畸治疗的一个独特阶段。它在积极治疗结束后进行，当正畸矫治器放置在牙齿舌面时，这会使其成为一个困难的步骤。本文介绍了一种在专门用于拆除固定矫治器的预约就诊期间制作和粘结保持器的方法。该技术是一种使用硅橡胶而非石膏来获取工作模型的新方法。从取印模到粘结保持器，详细概述了逐步操作过程。
