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用于重建牙槽外科手术虚拟规划的数字混合模型制备
JoVE Journal
Medicina
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JoVE Journal Medicina
Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures
DOI:

09:10 min

August 05, 2021

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Capitoli

  • 00:00Introduction
  • 01:01Segmentation of Cone-Beam Computed Tomography (CBCT) Dataset
  • 03:15Spatial Registration of Cone-Beam Computed Tomography (CBCT) Dataset and Intraoral Optical Scanning
  • 05:23Separate Crown of the Teeth from the Intraoral Optical Scanning (IOS)
  • 06:32Merge Crowns of the Teeth with the Segmented Tooth Models
  • 07:04Subtraction, Model Composition, and Color Models
  • 07:47Results: Application of Level Tracing in Sagittal Orientation and Spatial Registration of Intraoral Optical Scanning (IOS)
  • 08:40Conclusion

Summary

Traduzione automatica

基于锥形束计算机断层扫描数据集和口内光学扫描,利用射线照相图像分割方法和自由曲面建模,设计了一种创建三维 (3D) 虚拟混合模型的工作流程。数字模型用于重建牙槽外科手术的虚拟规划。

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