简介:Withtherapiddevelopmentofcomputertechnique,Computeraideddesign(CAD)andcomputeraidedmanufacturing(CAM)orcomputerintegratedmanufacturing(CIM)hasbecameanalternativetotheconventionaltechniqueforproducingdentalrestorations.
简介:Ceramicmaterialshavereceivedconsiderableapplicationinbiomedicalanddentalrestorationbecauseoftheirrelativehighermechanicalproperties,excellentbiocompatibilityandgoodnaturalaesthetics.Developmentofmachinableglass-ceramicsindentalCAD/CAMmachingsystemhaveprovidedanewimpetusforfabricationofceramicrestorations.