Negreiros William Matthew, Chanting Sun Teresa, Gallucci German O, Hamilton Adam
Research Associate of the Division of Regenerative and Implant Sciences, Department of Restorative Dentistry and Biomaterials Sciences, Harvard School of Dental Medicine, Boston, Mass.
Research Fellow of the Division of Regenerative and Implant Sciences, Department of Restorative Dentistry and Biomaterials Sciences, Harvard School of Dental Medicine, Boston, Mass; Attending Periodontics Specialist of the Department of Periodontology, Mackay Memorial Hospital, Taipei, Taiwan, ROC.
J Prosthet Dent. 2023 Mar;129(3):395-399. doi: 10.1016/j.prosdent.2021.05.012. Epub 2021 Jul 3.
A method is described for the verification and correction of a digital scan of a complete arch implant-supported prosthesis for a completely edentulous patient. The technique provides an efficient way to integrate a highly accurate and precise scan of an implant index cast with a digital intraoral implant scan by using a computer-aided design and computer-aided manufacturing (CAD-CAM) software program. This method allows dental professionals to validate and, if necessary, correct the implant positions in the scan without the need for a conventional impression.
本文描述了一种用于验证和校正全口无牙患者的全牙弓种植体支持义齿数字扫描的方法。该技术提供了一种有效的方式，通过使用计算机辅助设计和计算机辅助制造（CAD-CAM）软件程序，将种植体索引模型的高精度和精确扫描与口腔内种植体数字扫描相结合。这种方法使牙科专业人员能够在无需传统印模的情况下，验证并在必要时校正扫描中的种植体位置。
