Comparison of digital and visual tooth shade selection.

Objective: In dental restorations, color determination is very important for achieving esthetic results. The aim of this study was to compare visual shade selection using digital methods and to assess the repeatability of the utilized intraoral scanners.

Materials And Methods: In 31 probands, tooth color was determined on teeth 11, 13, and 16.

Trueness of full-arch dental models obtained by digital and conventional impression techniques: an in vivo study.

The aim of this study was to compare the trueness of complete- and partial-arch impressions obtained using conventional impression materials and intraoral scanners in vivo. Full-arch impressions were taken using polyether and polyvinylsiloxane. Gypsum casts were digitized using a laboratory scanner (IM, AF).