使用新型Cerec 3D软件在椅旁对一个象限进行多单位修复。

Chairside multi-unit restoration of a quadrant using the new Cerec 3D software.

作者信息

Ender A, Wiedhahn K, Mörmann W H

机构信息

Division for Aesthetic and Computerized Restorations, Center for Dental and Oral Medicine and Cranio-Maxillofacial Surgery, University of Zurich, Switzerland.

出版信息

Int J Comput Dent. 2003 Jan;6(1):89-94.

PMID:12838593

Abstract

The new Cerec 3D design software for inlays and partial and full crowns simplifies work when producing several restorations in one session. Quite significant progress has been achieved, in that the entire row of teeth of a quadrant can be acquired completely and displayed by successively overlapping optical impressions. The digital working model of a quadrant in which all preparations are acquired is the result. The restorations can be designed individually and inserted virtually. Thanks to virtual insertion, the proximal contacts to neighboring restorations can be designed perfectly and all restorations finally designed, milled, and inserted in one sitting. This method provides a significant rationalization effect.

摘要

用于嵌体、部分冠和全冠的新型Cerec 3D设计软件，在一次会话中制作多个修复体时简化了工作流程。通过连续重叠光学印模，可以完整获取并显示一个象限的整排牙齿，这取得了相当显著的进展。由此得到了一个包含所有预备体的象限的数字工作模型。修复体可以单独设计并进行虚拟插入。借助虚拟插入，可以完美设计与相邻修复体的邻接接触，并最终在一次操作中完成所有修复体的设计、铣削和插入。这种方法具有显著的合理化效果。