A digital method for wear volume loss analysis using a single-scan three-dimensional dataset

Journal of Dental Sciences

Gerelmaa Myagmar¹  Jae-Hyun Lee²  Ho-Beom Kwon²  Jung-Suk Han² 

[1] MAS Program of Digital Dental Technologies, University Clinics of Dental Medicine, Faculty of Medicine, University of Geneva, Geneva, Switzerland;Department of Prosthodontics and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, South Korea;

关键词: Computer-aided design;    Dental materials;    Digital dentistry;    Dental restoration wear;    Tooth wear;   

DOI  :  

来源: DOAJ

【 摘 要 】

A straightforward digital method of evaluating wear volume loss is described. This method allows the measurement of the wear by analyzing only the three-dimensional scan dataset of the worn specimen without needing a separate baseline scan. Compared to the conventional method, involving superimposition of the two datasets scanned before and after the wear test, this method can reduce labor and accuracy errors caused by repeated scans and superimposition procedures. Further, this analysis can be conducted using free computer-aided design software, which makes it more efficient for the analysis of wear volume loss of restorative materials.

【 授权许可】

Unknown