Ruse N D, Sadoun M J
Biomaterials, Faculty of Dentistry, University of British Columbia, 2199 Wesbrook Mall, Vancouver, BC V6T 1Z3, Canada
Unité de Recherches Biomatériaux Innovants et Interfaces (URB2I-EA4462), Faculté de chirurgie dentaire, Université Paris Descartes, Sorbonne Paris Cité, 1 rue Maurice Arnoux, 92120 Montrouge, France.
J Dent Res. 2014 Dec;93(12):1232-4. doi: 10.1177/0022034514553976. Epub 2014 Oct 24.
Advances in digital impression technology and manufacturing processes have led to a dramatic paradigm shift in dentistry and to the widespread use of computer-aided design/computer-aided manufacturing (CAD/CAM) in the fabrication of indirect dental restorations. Research and development in materials suitable for CAD/CAM applications are currently the most active field in dental materials. Two classes of materials are used in the production of CAD/CAM restorations: glass-ceramics/ceramics and resin composites. While glass-ceramics/ceramics have overall superior mechanical and esthetic properties, resin-composite materials may offer significant advantages related to their machinability and intra-oral reparability. This review summarizes recent developments in resin-composite materials for CAD/CAM applications, focusing on both commercial and experimental materials.
数字印模技术和制造工艺的进步已导致牙科领域发生了巨大的范式转变,并使计算机辅助设计/计算机辅助制造(CAD/CAM)在间接牙科修复体制作中得到广泛应用。适用于CAD/CAM应用的材料的研发目前是牙科材料中最活跃的领域。用于制作CAD/CAM修复体的材料有两类:玻璃陶瓷/陶瓷和树脂复合材料。虽然玻璃陶瓷/陶瓷总体上具有更优异的机械性能和美学性能,但树脂复合材料在可加工性和口内可修复性方面可能具有显著优势。本综述总结了用于CAD/CAM应用的树脂复合材料的最新进展,重点关注商业材料和实验材料。