Ribnick, Evan J.,Somasundaram, Guruprasad,Stankiewicz, Brian J.,Eid, Aya,Sivalingam, Ravishankar,Scott, Shannon D.,Sabelli, Anthony J.,Lorentz, Robert D.
申请号：
AU2016212031
公开号：
AU2016212031B2
申请日:
2016.01.14
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
Methods for estimating and predicting tooth wear based upon a single 3D digital model of teeth. The 3D digital model is segmented to identify individual teeth within the model. A digital model of a tooth is selected from the segmented model, and its original shape is predicted. The digital model is compared with the predicted original shape to estimate wear areas. A mapping function based upon values relating to tooth wear can also be applied to the selected digital model to predict wear of the tooth.
