J Prosthodont 2021 May 3. Epub 2021 May 3.
Associate Professor, Program Director, and Interim Chair, Advanced Education Program in Prosthodontics, Department of Prosthodontics, Indiana University School of Dentistry, Indianapolis, IN.
Purpose: To evaluate the color stability of 3D-printed interim restorations with different surface treatments while immersed in various staining solutions or beverages (artificial saliva, tea, coffee, and wine) for 6 months.
Material And Methods: An acrylic tooth was prepared for an all-ceramic full-coverage restoration. A laboratory scanner (7Series Dental Model and Impression Scanner; Dental Wings Inc, Montréal, Canada) was used to digitize the prepared abutment tooth. Read More