['Approximately 50 articles were included in this review based on a MEDLINE and PubMed search of English-language peer-reviewed literature focused on research published between 1993 and 2008. The authors also hand searched relevant dental journals. Randomized controlled trials, nonrandomized controlled trials, longitudinal experimental clinical studies, longitudinal prospective studies, and longitudinal retrospective studies were all eligible for inclusion in this review.', 'Treatment of teeth with an all-ceramic restoration in the form of a veneer, inlay, onlay, crown, or fixed dental prosthesis, and the subsequent clinical success or failure of these restorations.', 'Restoration survival rate (in percent) as a function of observation period and fabrication method, reported by restoration type. Specific fabrication methods for single-tooth restorations included InCeram Alumina, InCeram Spinell, Procera, IPS Empress, IPS Empress 2, and Dicor crowns. Fabrication methods for fixed partial dentures included InCeram, InCeram Zr, IPS Empress 2, and Cercon Zr, respectively. The reported Kaplan-Meier survival rates were grouped by restoration type rather than by ceramic system.', 'For porcelain veneers, less than 5% failure was reported at 5 years and less than 10% failure rate at 10 years (n ranging from 83 to 3047). For ceramic inlay and onlay restorations, 10-year failure rates were found to be less than 10% (n ranging from 200 to 1588). Greater success rates were reported for anterior crowns. Kaplan-Meier survival rates were calculated for end points ranging in duration from 1 to 4 years (6 studies), 5 to 6 years (12 studies), 7 to 8 years (5 studies), and 10 years or more (2 studies). The results for multiunit prostheses included 11 studies, fewer prostheses, and generally higher failure rates. As with single crowns, failure rates for multiunit prostheses were reported to be consistently higher in the posterior region than anteriorly. Kaplan-Meier survival rates were reported for 3-unit fixed partial dentures for end points ranging from 1 to 10 years, with a mean end point of approximately 5.6 years.'] Do survival rates of all-ceramic systems differ by clinical indication and fabrication method?