Computer-aided design (CAD) computer-aided manufacturing (CAM) systems were initially
developed in 1950 by the defense arm of the United States Air Force for use in aircraft and …

Statement of problem After the development of a variety of ceramic restorative systems over
the past 20 years, the fabrication of fixed dental prostheses has undergone considerable …

The evolution and development of CAD/CAM systems have led to the production of
prosthetic reconstructions by going beyond the use of traditional techniques. Precision …

Statement of problem In existing published reports, some studies indicate the superiority of
digital impression systems in terms of the marginal accuracy of ceramic restorations …

Statement of problem The accuracy of chairside computer-aided design and computer-aided
manufacturing (CAD/CAM) restorations is questionable, and the effect of the die spacer …

Background: This paper aimed to evaluate the application of computer-aided design and
computer-aided manufacturing (CAD-CAM) technology and the factors that affect the …

OBJECTIVE: To determine the influence of cement thickness and ceramic/cement bonding
on stresses and failure of CAD/CAM crowns, using both multi-physics finite element analysis …

Objective The aim of this study was to compare the fit of ceramic crowns fabricated from
conventional silicone impressions with the fit of ceramic crowns fabricated from intraoral …

(1) Background: The objective of this in vitro study is to evaluate the marginal accuracy of
crowns created by CAD/CAM.(2) Methods: A customized chrome-cobalt (Cr-Co) implant …

Objectives The aim of this study is to compare the fit of all-ceramic crowns fabricated from
conventional silicone impressions with the fit of all-ceramic crowns fabricated from intraoral …