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相关实验视频

Updated: Jun 30, 2025

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Published on: August 5, 2021

自动评分和增强现实可视化软件程序用于评估牙准备.

Hang-Nga Mai¹, Hien Chi Ngo², Seok-Hwan Cho³

¹Research Professor, Institute for Translational Research in Dentistry, Kyungpook National University, Daegu, Republic of Korea; and Lecturer, Dental School, Hanoi University of Business and Technology, Hanoi, Vietnam.

The Journal of prosthetic dentistry

|March 15, 2024

概括

自动评分和增强现实 (ASAR) 软件提供与专家评估相似的牙准备评估. 这种创新方法显著提高了时间效率,并通过AR可视化增强了学习.

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Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera

Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera

Published on: January 27, 2023

相关实验视频

Last Updated: Jun 30, 2025

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Digital Hybrid Model Preparation for Virtual Planning of Reconstructive Dentoalveolar Surgical Procedures

Published on: August 5, 2021

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Guided Endodontics: Three-Dimensional Planning and Template-Aided Preparation of Endodontic Access Cavities

Published on: May 24, 2022

Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera

Semi-Automated Planimetric Quantification of Dental Plaque Using an Intraoral Fluorescence Camera

Published on: January 27, 2023

科学领域:

牙科假肢牙科假肢
计算机辅助设计/制造 (CAD/CAM) 技术
医疗教育技术技术医学教育

背景情况:

传统的牙准备评估依赖于主观的视觉检查,导致检查员的变化.
客观和可靠的方法对于有效的牙科教育和假牙至关重要.

研究的目的:

评估一种新的自动评分和增强现实 (ASAR) 可视化软件,用于评估牙准备.
将ASAR的可靠性和效率与传统的视觉评估方法进行比较.

主要方法:

通过视觉检查 (学生/专家) 和ASAR软件评估了122个由学生准备的牙模型 (前后).
ASAR使用了3D点云比较,生成详细的报告,总结得分,3D偏差图和AR-QR代码.
统计分析包括Kruskal-Wallis和Mann-WhitneyU测试,以比较分数和评估时间.

主要成果:

ASAR评估得分与前和后牙的专家评估得分相当.
与专家和自我评估相比,自动评分显示了更高的时间效率.
与传统方法不同的是,ASAR为前和后提供了相似的评估时间.

结论:

基于ASAR的牙准备评估是专家评估的可靠替代方案,提供更高的时间效率.
集成到ASAR中的增强现实快速响应 (AR-QR) 代码通过可访问的数据存储和可视化来增强牙科培训和学习.