Altemimi Aseel, Rodriguez Julio, Nahon Max
Department of Prosthodontics, Nova Southeastern University College of Dental Medicine, Ft Lauderdale, FL.
J Prosthodont. 2022 Jan;31(1):85-90. doi: 10.1111/jopr.13416. Epub 2021 Sep 8.
The manufacture of complete-arch fixed implant prostheses requires many technical steps to ensure a successful outcome. With the use of monolithic materials such as zirconia, the design of the prosthesis is crucial for a superior result. The aim of this article is to outline a combined technique using a CAD/CAM software for the manufacture of fixed implant prosthesis prototypes for complete-arch implant rehabilitations, which can be done in-house with minimal equipment. This makes it accessible and feasible for those who wish to be involved in the design phase of such prostheses. The method involves collecting several 3D data files including the patient's current prosthesis, the definitive cast, occlusal records and photographs. The technique is described using a patient case that has been provided with digitally designed and in-house manufactured prototypes.
全牙弓固定种植修复体的制作需要许多技术步骤以确保成功的结果。使用氧化锆等整体材料时，修复体的设计对于获得优异效果至关重要。本文的目的是概述一种联合技术，该技术使用计算机辅助设计/计算机辅助制造（CAD/CAM）软件来制作全牙弓种植修复的固定种植修复体原型，这可以在内部使用最少的设备完成。这使得那些希望参与此类修复体设计阶段的人能够实现且可行。该方法包括收集几个三维数据文件，包括患者当前的修复体、最终模型、咬合记录和照片。使用一个配备了数字化设计和内部制造的原型的患者病例来描述该技术。
