Bohnenkamp David M, Garcia Lily T
School of Dentistry, University of Texas Health Science Center, 7703 Floyd Curl Drive, San Antonio, TX 78229, USA.
J Prosthet Dent. 2004 Nov;92(5):500-2. doi: 10.1016/j.prosdent.2004.08.017.
Provisional restorations provide interim coverage for prepared teeth while fixed definitive restorations are fabricated. Several types of autopolymerizing acrylic resins have been used for many years to fabricate provisional restorations. In recent years, bis-acryl resin composite material has gained popularity among clinicians for the direct fabrication of provisional fixed restorations. Occasionally, deficiencies may occur while fabricating a direct provisional restoration and require chairside repair. This article describes an effective procedure for the use of light-polymerized flowable composite resin for the intraoral repair of bis-acryl provisional restorations.
在制作固定的最终修复体时，临时修复体可为预备好的牙齿提供临时覆盖。多年来，几种自凝丙烯酸树脂已被用于制作临时修复体。近年来，双丙烯酸树脂复合材料在临床医生中越来越受欢迎，用于直接制作临时固定修复体。偶尔，在制作直接临时修复体时可能会出现缺陷，需要在椅旁进行修复。本文介绍了一种使用光固化流动复合树脂对双丙烯酸临时修复体进行口内修复的有效方法。
