Accuracy and retention of laminate veneers made from zirconia, resin composite, and lithium disilicate using additive and subtractive techniques: An in vitro study

Subtractive lithium disilicate and zirconia, as well as high-performance additive zirconia, exhibited clinically acceptable adaptation and retention, supporting their use in definitive laminate veneers. In contrast, printed resin composite showed inferior performance and should be limited to provisional applications.