Pontificia Universidad Católica Argentina, Buenos Aires, Buenos Aires, Argentina.
Private Practice, Dallas, TX.
J Prosthodont. 2021 Aug;30(7):636-641. doi: 10.1111/jopr.13374. Epub 2021 May 20.
This report describes a technique to obtain a 3D virtual representation of a maxillary edentulous patient guided by an additively manufactured intraoral scan body. The intraoral scan body incorporated a custom tray and occlusion rim which facilitated the acquiring of a digital definitive cast, maxillary occlusion rim position, interocclusal registration, and guided the integration of the facial scans. The technique simplified the design and manufacturing of the maxillary overdenture.
本报告描述了一种通过增材制造的口腔内扫描体来获得上颌无牙患者的 3D 虚拟模型的技术。该口腔内扫描体包含一个定制托盘和咬合边缘，便于获得数字化终模型、上颌咬合边缘位置、上下颌咬合记录，并指导面部扫描的整合。该技术简化了上颌覆盖义齿的设计和制造。
