openalexBMC Oral Health2026-07-24
Point cloud deep learning-based automatic grading system for tooth wear
Huiting Deng, Yang Lei, Weilun Dai, Chenxi Jin, Yuxin Shi, Wei Shen, et al.
This study aimed to construct a machine learning model for automatic grading of the degree of wear of each tooth. Intraoral scan models from 200 patients (4,556 teeth) were retrospectively collected and independently annotated by three calibrated dentists using the 2001 Lobbezoo…