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首页> 外文期刊>The Journal of Prosthetic Dentistry >Creation of a 3-dimensional virtual dental patient for computer-guided surgery and CAD-CAM interim complete removable and fixed dental prostheses: A clinical report
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Creation of a 3-dimensional virtual dental patient for computer-guided surgery and CAD-CAM interim complete removable and fixed dental prostheses: A clinical report

机译：为计算机引导的手术和CAD-CAM临时创建三维虚拟牙科患者完全可拆卸和固定牙科假肢：临床报告

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摘要

This clinical report proposes a digital workflow using 2-dimensional (2D) digital photographs, a 3D extraoral facial scan, and cone beam computed tomography (CBCT) volumetric data to create a 3D virtual patient with craniofacial hard tissue, remaining dentition (including surrounding intraoral soft tissue), and the realistic appearance of facial soft tissue at an exaggerated smile under static conditions. The 3D virtual patient was used to assist the virtual diagnostic tooth arrangement process, providing patient with a pleasing preoperative virtual smile design that harmonized with facial features. The 3D virtual patient was also used to gain patient's pretreatment approval (as a communication tool), design a prosthetically driven surgical plan for computer-guided implant surgery, and fabricate the computer-aided design and computer-aided manufacturing (CAD-CAM) interim prostheses.
机译：该临床报告提出了使用二维（2D）数字照片，3D体外面部扫描和锥形光束计算机断层扫描（CBCT）体积数据的数字工作流程，以创建带有颅面硬组织的3D虚拟患者，剩下的牙列（包括周围的内部 软组织），在静态条件下，面部软组织的逼真外观。 3D虚拟患者用于帮助虚拟诊断齿布置过程，为患者提供令人愉悦的术前虚拟笑容设计，与面部特征统一。 3D虚拟患者还用于获得患者的预处理批准（作为通信工具），设计用于计算机引导的植入手术的假肢驱动的手术计划，并制造计算机辅助设计和计算机辅助制造（CAD-CAM）临时 假体。

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    Harris Bryan T.; Montero Daniel; Grant Gerald T.; Morton Dean; Llop Daniel R.; Lin Wei-Shao;

  • 作者单位

    Univ Louisville Sch Dent Dept Oral Hlth &

    Rehabil Adv Educ Prosthodont Louisville KY 40292 USA;

    Univ Louisville Sch Dent Dept Oral Hlth &

    Rehabil Louisville KY 40292 USA;

    Univ Louisville Sch Dent Dept Oral Hlth &

    Rehabil Louisville KY 40292 USA;

    Indiana Univ Sch Dent Dept Prosthodont Indianapolis IN USA;

    Ctr Adv Dent NSequence Reno NV USA;

    Univ Louisville Sch Dent Dept Oral Hlth &

    Rehabil Div Prosthodont Louisville KY 40292 USA;

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  • 正文语种 eng
  • 中图分类 口腔科学;
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