-Karatasli O, Kursoglu P, Capa N. Comparison of the marginal fit of different coping materials & designs producted by CAM systems. Dent Mater J 2011; 26: 520-5.
2-Hyun-soon Pak, Jung-Suk Han. Influence of porcelain veneering on the marginal fit of Digident & Lava CAD/CAM zirconia ceramic crowns. Adv Prosthodont J 2010;2:33-38.
3-Miyazaki T, Hotta Y, Kunii J, Kuriyama S, Tamaki Y. A review of dental CAD/CAM: current status and future perspectives from 20 years of experience. Dent Mater J 2009;28(1):44-56.
4-bousheilb MN.Evaluation of zirconia/resin bond strength and interface quality using a new technique. J Adhes Dent. 2011; 13(3):255-60.
5-Mochales C, Maerten A, Rack A, Cloetns P, Mueller WD, Zaslansky P, FleckC.Monoclinic phase transformations of zirconia – based dental prostheses, induced by clinically practised surface manipulations. Acta Biomater. 2011; 7(7):2994 – 3002.
6-Masek R. Reproducing natural color effects on milled ceramic restorations. Int J Comput Dent 1999;2(3):209-17.
7-Perng Ru Liu.A Panorama of Dental CAD/CAM restorative Systems. Compendium J2005;26: 507-13
8-Kaviani A,Dabaghi Tabriz F, KhalajK. Comparative evaluation of shear bond strength of composite to dentin using three different methods of lighting LED and conventional QTH light. Beheshti Univ Dent J 2013; 31(3):137-142
9-Heyman H, Swift E, Ritter A. Art and Science of Operative Dentistry: 6th ed. Mosby Elsevier; 2013.288-289
10-Christensen GJ. Marginal fit of gold inlay castings. J Prosthet Dent 1966;16:297-305.
11-Sorensen JA. A standardized method for determination of crown margin fidelity. J Prosthet Dent 1990;64:18-24.
12-Shinyoung An, Sungtae K, Hyunmin C, Jae-Hoon L, Hong-Seok M. Evaluating the marginal fit of zirconia copings with digital impressions with an intraoral digital scanner. J Prosthet Dent 2014;112: 1171–1175.
13-
Jonathan Ng,
Dorin Re,
Chris W. A comparison of the marginal fit of crowns fabricated with digital and conventional methods. J Prosthet Dent 2014;112: 555–560.
14-Hiroshi Hirayama, Yu-Ching Chang. Fit of zirconia copings generated from a digital impression technique and a conventional impression technique[dissertation]. Boston: Univ. Tufts;2010.
15-Boeddinghaus M, Breloer ES, Rehmann P, Wöstmann B. Accuracy of single-tooth restorations based on intraoral digital and conventional impressions in patients. Clin Oral Invest 2015;10:1430-1437.