Current Concepts and Applications 3d Printable Polymeric Resins in Prosthodontic Restoration: A Comprehensive Review

Abstract

Polymeric materials play an important role in the  dental domain. Due to the advancements in 3D printing technology in digital work flow, fixed and removable dental prosthesis are fabricated with precise fit. Poly methyl methacrylate, polycarbonate, polyethylene, poly ether- ether ketone, poly urethane, poly ethylene glycol, polypropylene, poly lactic acid, poly di methyl siloxane and acrylonitrile butadiene styrene are the commonly used polymers in restorations. At present 3D printing polymers like  poly methyl methacrylate, polylactic acid, acrylonitrile butadiene styrene, polyether ether ketone and  poly urethane ethyl acrylate plays a major role in creating  dental models, customised special trays,  complete removable dentures, fixed crown and bridge framework and removable partial dentures.