title: Single unit CAD/CAM restorations: a literature review.
abstract: Computer-aided design/computer-aided manufacture (CAD/CAM) has been used in dentistry since 1987. Since then, many CAD/CAM systems have been described, which enable the production of chair-side single unit dental restorations. These restorations are of comparable quality to those made by conventional techniques and have some specific advantages, including rapid production, improved wear properties, decreased laboratory fee and improved cross infection control. This literature review investigates the evidence base for the use of single unit CAD/CAM restorations. Materials, marginal gap, aesthetics, post-operative sensitivity, cementation, cost-effectiveness and longevity are discussed.
authors.affiliation: Dublin Dental School and Hospital, Lincoln Place, Dublin 2.
authors.forename: Michael
authors.initials: M
authors.lastname: Freedman
authors.forename: Frank
authors.initials: F
authors.lastname: Quinn
authors.forename: Michael
authors.initials: M
authors.lastname: O'Sullivan
mesh_terms: D002484:Cementation; D017076:Computer-Aided Design / Q000191:economics; D003764:Dental Materials / Q000737:chemistry; D017267:Dental Prosthesis Design; D003793:Dental Restoration, Permanent; D006801:Humans; D013997:Time Factors
chemical_list: D003764:Dental Materials