上颌模型向虚拟牙合架的数字化转移得到改进。

Improved digital transfer of the maxillary cast to a virtual articulator.

作者信息

Solaberrieta Eneko, Otegi Jose Ramon, Mínguez Rikardo, Etxaniz Olatz

机构信息

Associate Professor, Department of Graphic Design and Engineering Projects, Faculty of Engineering at Bilbao, University of the Basque Country (UPV/EHU), Bilbao, Spain.

Assistant Professor, Department of Graphic Design and Engineering Projects, Faculty of Engineering at Bilbao, University of the Basque Country (UPV/EHU), Bilbao, Spain.

出版信息

J Prosthet Dent. 2014 Oct;112(4):921-4. doi: 10.1016/j.prosdent.2014.03.021. Epub 2014 May 13.

DOI:10.1016/j.prosdent.2014.03.021

PMID:24836282

Abstract

The clinical procedure described provides a quantifiable, repeatable, and reliable method of transferring the location of the maxillary dental arch from the patient directly to a virtual articulator (virtual facebow transfer) by means of reverse engineering devices to design a customized dental restoration. This procedure allows the dentist and the dental laboratory technician to work in a fully digital environment without having to mount stone casts on a mechanical articulator. In addition, specific suggestions are provided for designing the transfer device to enhance patient comfort during the data transfer process and reduce deviation.

摘要

所描述的临床程序提供了一种可量化、可重复且可靠的方法，通过逆向工程设备将上颌牙弓的位置从患者直接转移到虚拟牙合架（虚拟面弓转移），以设计定制的牙齿修复体。该程序允许牙医和牙科技师在全数字环境中工作，而无需将石膏模型安装在机械牙合架上。此外，还提供了设计转移装置的具体建议，以提高数据转移过程中的患者舒适度并减少偏差。