Bonilla E D
Department of Restorative Dentistry, University of California, Los Angeles, USA.
Quintessence Int. 1998 Mar;29(3):143-9.
This article describes a build-up technique that uses a customized acrylic resin shell for restoring endodontically treated molars that are involved in three-unit fixed partial denture design. The shell confines the amalgam without impinging on the periodontium to ensure a proper core foundation, an ideal tooth preparation, and a more predictable final restoration.
本文介绍了一种堆塑技术，该技术使用定制的丙烯酸树脂壳来修复参与三单位固定局部义齿设计的根管治疗后的磨牙。该壳将汞合金限制在其中，而不会压迫牙周组织，以确保有合适的核基础、理想的牙齿预备以及更可预测的最终修复效果。
