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Lab Technique

Wheaton cosmetic dentist Bryan Bauer

Lost wax investment technique with teeth in a wax trial denture Advancements PMMA used since 1930’s polymethylmethacrylate Recent advancements is delivery of PMMA through injection molding In 2002 LC thermoplastic urethane-dimethacrylate resin Advantage of urethane-dimethacryalte No monomer No flasking and packing Short processing times Less than half volumetric shrinking compared to PMMA Will bond to […]