Paris Descartes University, Paris, France.
J Prosthet Dent. 2010 Jan;103(1):53-7. doi: 10.1016/S0022-3913(09)60218-3.
A simple technique is presented to make a multipurpose duplicate of the patient's complete denture to plan and fabricate a mandibular implant-retained overdenture. This duplicate serves 3 different functions. It can be used as a radiographic guide, surgical template, and custom tray adapted to the patient's occlusion. Advantages of the technique described are twofold: it is cost effective and makes use of equipment and materials commonly found in dental practices. The use of a single guide allows the clinician to refer to the recorded prosthetic data at each step of implant treatment.
本文介绍了一种简单的技术，可以制作患者全口义齿的多功能复制件，用于规划和制作下颌种植体固位覆盖义齿。该复制件具有 3 种不同的功能。它可用作放射影像引导、手术模板以及与患者咬合适配的定制托盘。所描述技术的优点有二：一是经济有效，利用了牙科诊所中常见的设备和材料；二是使用单个引导件可使临床医生在种植体治疗的每个步骤中参考记录的修复体数据。
