Computer Aided Designing-Computer Aided Milling in Prosthodontics: A Promising Technology for Future.

ABSTRACT

Computer aided designing-computer aided milling (CAD-CAM) technology was introduced to dentistry way back in 1971. Over the years there has been a constant upgradation in the quality and popularity of its application to dentistry. CAD-CAM fabricated prosthesis though initially were considered costly and technique sensitive, nowadays they are being extensively used because of advancements in various CAD-CAM systems that have gained popularity. Th e ease of work and reduced chair side time makes them a boon while providing prosthodontics treatment. Dental CAD-CAM systems are being used not only for crowns and bridges, inlays and onlays but also for fabrication of removable prosthesis, stents, and implant components. Th is article reviews the evolution of the CAD-CAM system and its applications in the fi eld of dentistry over the past two and a half decades.