This talk will highlight research regarding 3D-printed models, investigational printing of aligners directly, and using 3D-printed models for case evaluation (e.g., ABO CRE grading) to provide evidence-based guidance in the application of 3D-printing for clear aligner therapy. It will also highlight research exploring emerging applications of 3D printing in orthodontics, ranging from 3D-printing of plastic brackets to the use of digital workflows for fabrication of 3D-printed nasoalveolar molding appliances.
Learning Objectives:
After this lecture, attendees will be able to:
Explain how variables in the 3D printing workflow that can affect the accuracy of 3D-printed models and appliances.
Describe current and emerging workflows for the production of clear aligner using 3D printing tools.
Appreciate that properties of 3D-printed materials must be appropriately matched to the requirements of the envisioned application.
