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扫描路径对完整门口内扫描精度的影响

Eui-Jun Choi1, Kyung-Ho Ko1, Yoon-Hyuk Huh1

  • 1Department of Prosthodontics and Research Institute of Oral Science, College of Dentistry, Gangneung-Wonju National University, Gangneung, Republic of Korea.

The journal of advanced prosthodontics
|January 13, 2025
PubMed
概括

对于完整的形牙科扫描,最佳的扫描路径最大限度地减少了总表面偏差,提高了数字模型的准确性. 最短距离的路径D显示了牙科修复的最高精度.

关键词:
准确度 准确度 准确度 准确度 准确度一个完整的门.在口腔内扫描.扫描路径 扫描路径扫描时间 扫描时间

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Adjusting a Traverse01:12

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In the site survey of a four-sided traverse, internal angles are essential to ensure geometric accuracy. The survey revealed that the sum of the measured internal angles was 359 degrees and 48 minutes, which is 12 minutes less than the expected 360 degrees. This discrepancy signals an error likely arising from measurement inaccuracies during the fieldwork.To rectify this error, the adjustment process involved distributing the 12-minute shortfall equally across the four internal angles. By...