Kleinman Alejandro, Avendano Sergio, Leyva Francisco
School of Dentistry, Loma Linda University, Loma Linda, California, USA.
Pract Proced Aesthet Dent. 2008 Apr;20(3):185-91; quiz 192.
In recent years, advancements have been made in CAD/CAM technology that have allowed for the development of different treatments regarding the rehabilitation of patients with natural dentition, as well as patients with dental implants. Contemporary systems can also allow prosthetic rehabilitation for partially and completely edentulous patients. This article describes a restorative alternative to fixed implant-supported reconstruction of completely edentulous patients, utilizing a CAD/CAM-generated framework and CAD/CAM-generated all-ceramic cement-retained crowns. In addition to delivering an optimally aesthetic restoration, this design permits a precise and passive prosthetic fit.
近年来，CAD/CAM技术取得了进展，使得针对天然牙列患者以及牙种植体患者的康复治疗得以发展。当代系统还可为部分和完全无牙患者提供修复性康复治疗。本文介绍了一种针对完全无牙患者的固定种植体支持重建的修复替代方案，该方案利用CAD/CAM生成的框架和CAD/CAM生成的全瓷粘结冠。除了提供最佳美学修复效果外，这种设计还能实现精确且被动的修复体贴合。
