Liebenberg W H
J Can Dent Assoc. 1995 Aug;61(8):708-13.
The optimum placement of bonded indirect restorations depends to a large extent on establishing and maintaining the patient's gingival health during the provisional treatment phase, as inflamed sulcular tissues may compromise subsequent isolation efforts. Gingival health is best achieved by providing provisional restorations of correct emergence profile and accurate margination. This paper introduces a fully-cured direct provisionalization technique that minimizes marginal flash and improves the accuracy of the restoration in a fraction of the production time needed for traditional direct techniques requiring remargination. The technique, which relies on the use of a unique transparent over-impression registration material and visible light-curing provisional composite resin, is described in a case report.
粘结间接修复体的最佳放置在很大程度上取决于在临时治疗阶段建立并维持患者的牙龈健康，因为龈沟组织发炎可能会影响后续的隔离效果。通过提供具有正确边缘外形和精确边缘的临时修复体，可最佳地实现牙龈健康。本文介绍了一种完全固化的直接临时修复技术，该技术可将边缘飞边降至最低，并在传统直接技术所需的重新边缘修整生产时间的一小部分内提高修复体的精度。该技术依赖于使用独特的透明咬合记录材料和可见光固化临时复合树脂，在一份病例报告中对其进行了描述。
