Effect of tooth preparation design on marginal adaptation of composite resin CAD-CAM onlays

• Published in: The Journal of prosthetic dentistry Vol. 124; no. 1; pp. 88 - 93
• Main Authors: Yang, Yang, Yang, Zhen, Zhou, Jianfeng, Chen, Li, Tan, Jianguo
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.07.2020

Although different preparation designs have been proposed for onlays fabricated by computer-aided design and computer-aided manufacturing (CAD-CAM), their effect on marginal adaptation is unclear. The purpose of this in vitro study was to investigate the effect of tooth preparation designs on the ma...