Fischer J, Kuntze C, Lampert F
Department of Conservative Dentistry, University Hospital, Technical University of Aachen, Germany.
Quintessence Int. 1997 May;28(5):293-9.
A new restorative method, (the Edge Up technique) enables the correction of defects in the anterior tooth area with a maximum preservation of tooth substance. The basis of this technique is a special preparation method (a circular extended shoulder preparation in the enamel or an angle preparation) and a preparation kit matched to the peculiarities of this preparation technique.
一种新的修复方法(边缘提升技术)能够在最大限度保留牙体组织的情况下矫正前牙区的缺损。该技术的基础是一种特殊的预备方法(在牙釉质中进行环形扩展肩台预备或角形预备)以及与该预备技术特点相匹配的预备工具套装。