Department of Dental Materials and Prosthodontics, Araçatuba School of Dentistry, São Paulo State University, Brazil.
J Prosthodont. 2010 Jan;19(1):77-80. doi: 10.1111/j.1532-849X.2009.00505.x. Epub 2009 Aug 13.
Interim restorations are frequently used in prosthodontic treatments. Many complex situations require the combination of fixed and removable partial prostheses. An appropriate interim restoration design that accurately implements the treatment plan is necessary to prepare the oral cavity for the prostheses, and to contribute to the preservation and health of remaining natural teeth, bone support, and gingival tissues. This report describes a modified technique for construction of interim restorations with a combination of fixed and removable partial prostheses. The technique consists of the construction of a milled fixed prosthesis and removable partial denture with metallic framework for use during extensive treatment, improving masticatory function and esthetics and preserving the periodontal health of supporting structures. This interim restoration can also serve as a template for the definitive restoration, allowing patient and dentist to evaluate appearance and function and helping to ensure the success of the definitive restoration.
临时修复体在修复治疗中经常使用。许多复杂的情况需要固定修复体和可摘局部义齿的联合应用。设计一个合适的临时修复体，准确地实施治疗计划，对于为修复体预备口腔，以及有助于保护和维持剩余天然牙、牙槽骨和牙龈组织的健康是非常必要的。本文描述了一种改良的技术，用于制作固定修复体和可摘局部义齿联合应用的临时修复体。该技术包括制作一个铣削的固定修复体和带金属支架的可摘局部义齿，用于广泛的治疗，改善咀嚼功能和美观，并保持支持结构的牙周健康。这个临时修复体也可以作为最终修复体的模板，让患者和牙医评估外观和功能，有助于确保最终修复体的成功。
