Effect of daily immersion of different beverages on the surface roughness and color stability of 3D-printed denture base resins.

Purpose: To measure the effect of daily immersion in varying beverages (distilled water, tea, carbonated beverage, and orange juice) on surface roughness and color stability of 3D-printed denture base resins.

Materials And Methods: 160 acrylic resin discs (15 × 2.5 mm) were made from heat-polymerized (HP), and 3D-printed resins (FormLabs, ASIGA, and NextDent).

Tobacco Use and Cessation Counseling among Dental Professionals in Saudi Arabia.

The study aimed to assess the prevalence of tobacco use among dental professionals and their attitudes and behaviors about tobacco cessation counseling in Saudi Arabia. A total of 359 male and female dental professionals participated in this cross-sectional study. A pretested self-administered questionnaire was administered among study participants by visiting dental hospitals and clinics in Saudi Arabia.