Prasad Soni, Monaco Edward A
Postgraduate Prosthodontics, School of Dental Medicine, State University of New York at Buffalo, Buffalo, NY 14214, USA.
J Prosthet Dent. 2008 Oct;100(4):316-9. doi: 10.1016/S0022-3913(08)60214-0.
The fixed implant prosthesis often requires repair due to fracture and/or wear of acrylic resin teeth. Repair of such a prosthesis, although simple, requires retaining the prosthesis to be revised in the laboratory. In order to reveneer the implant prosthesis, a provisional restoration should be fabricated for the patient that provides similar function and esthetics. This article presents a technique for duplicating the existing fixed implant-supported prosthesis prior to repair/reveneer, thus providing a smooth transition from the provisional to the definitive prosthesis.
由于丙烯酸树脂牙的折断和/或磨损，固定种植义齿常常需要修复。这种义齿的修复虽然简单，但需要将义齿保留在实验室进行修改。为了给种植义齿重新 veneer（此处未明确该词准确含义，推测为类似“贴面”之类的操作），应为患者制作一个能提供相似功能和美观效果的临时修复体。本文介绍了一种在修复/veneering 之前复制现有固定种植支持义齿的技术，从而实现从临时修复体到最终修复体的平稳过渡。
