Utilization of computer-aided design/computer-aided manufacturing (CAD/CAM) rapidly increases in dental medicine. Making of computer-engineered complete denture is based on scanning of patient data, designing of prosthesis and milling or rapid prototyping. This is digital denture, term that includes innovative devices, software programmes and corresponding materials. Industrially polymerized cross-linked polymethyl methacrylate (PMMA) is the material used for fabrication of digital denture. The aim of this study is to analyze the different cross-linked PMMA used for fabrication of CAD/CAM complete denture.

The aim of this study was to evaluate the interim veneer restoration, achieved from two types of dimethacrylate based composite resins (Telio CS C and B and Luxatemp Star), by direct technique. Both composite resins performed well according to evaluation criteria: anatomic configuration, marginal adaptation, discoloration, surface texture, postoperative pain and periodontal aspect. Loosening of interim restorations appeared in 25% of cases. Besides advantages, there are some disadvantages associated with direct way of achieving temporary veneers.