Bidra Avinash S
Department of Reconstructive Sciences, University of Connecticut Health Center, Farmington, Conn.
J Oral Implantol. 2014 Dec;40(6):722-8. doi: 10.1563/AAID-JOI-D-12-00237.
Recently, computer-aided technology has become commercially available in the United States for fabrication of complete dentures. Manufacturers offering this technology require exclusive clinical and laboratory protocols that sharply contrast with the traditional paradigms of complete denture therapy. These protocols allow fabrication of complete dentures in only 2 clinical appointments. Currently, there are no clinical reports in the scientific literature describing the use of this technology for overdentures. This article describes the successful use of computer aided design-computer aided machining (CAD-CAM) technology for prosthodontic phase of fabrication of a mandibular implant-retained overdenture in only 2 clinical appointments. A discussion of the techniques, rationale, indications, advantages, and disadvantages of using CAD-CAM technology for complete dentures and overdentures are described in this article.
最近，计算机辅助技术在美国已可用于全口义齿的制作。提供这项技术的制造商要求有独家的临床和实验室方案，这与全口义齿治疗的传统模式形成鲜明对比。这些方案仅需两次临床就诊就能制作全口义齿。目前，科学文献中尚无关于将该技术用于覆盖义齿的临床报告。本文描述了如何成功地使用计算机辅助设计 - 计算机辅助加工（CAD - CAM）技术，仅通过两次临床就诊就完成下颌种植体支持覆盖义齿修复的修复阶段。本文还讨论了将CAD - CAM技术用于全口义齿和覆盖义齿的技术、原理、适应症、优点和缺点。
