Comparative Evaluation of 3D-Printed Resins for Single-Tooth Dental Crowns - Provisional and Permanent: A Scoping Review

3D-printed resins dental crowns demonstrate promising in vitro mechanical performance, including fracture resistance values that withstand typical masticatory forces. Studies report generally favorable bond strength, and acceptable internal and marginal adaptation. However, these materials tend to exhibit lower flexural strength, elastic modulus, and hardness when compared to milled resin counterparts.