Computer-Aided Design 9 Humans 9 computer aided design human 9 Ceramics 6 Dental Porcelain 6 dental porcelain 6 Crowns 5 In Vitro Techniques 5 ceramics 5 chemistry 5 in vitro study 5 lithia disilicate 5 tooth crown 5 Dental Cements 4 Dental Marginal Adaptation 4 Dental Prosthesis Design 4 dental marginal adaptation 4 dental procedure 4 procedures 4 prosthesis design 4 tooth cement 4 Dental Impression Technique 3 Dental Restoration, Permanent 3 Dental Stress Analysis 3 Materials Testing 3 VITA Enamic 3 Zirconium 3 dental impression 3 dental restoration 3