Maeda Yoshinobu, Nakao Katsuhiko, Yagi Kazutomo, Matsuda Shisuke
Division for Interdisciplinary Dentistry, Osaka University School of Dentistry, Osaka, Japan.
J Prosthet Dent. 2006 Aug;96(2):139-42. doi: 10.1016/j.prosdent.2006.04.011.
Numerous methods for replacing missing removable partial denture abutments have been introduced, however, most of them are time consuming and require several visits to complete the procedure. Since magnetic attachments can provide support and bracing as well as retention for overdenture abutments, the remaining tooth root structure can be used to support the coping with the keeper. Through the use of composite resin and adhesive material, improved retention of the keeper to the root may be achieved, along with improved esthetics. This article describes a method for replacing the missing abutment of a removable partial denture with a magnetic attachment, and a composite resin coping with a keeper.
已经介绍了许多用于替换缺失的可摘局部义齿基牙的方法，然而，其中大多数方法耗时且需要多次就诊才能完成该过程。由于磁性附着体可为覆盖义齿基牙提供支持、固位和稳定作用，剩余的牙根结构可用于支撑带有衔铁的顶盖。通过使用复合树脂和粘结材料，可提高衔铁与牙根的固位力，并改善美观效果。本文描述了一种使用磁性附着体和带有衔铁的复合树脂顶盖来替换可摘局部义齿缺失基牙的方法。
