Comparison of the frictional resistance of 3D-printed brackets and conventional brackets

Key Points

• The aim is to compare the frictional resistance of 3D-printed resin brackets with conventional metal and ceramic brackets.
• Conducted in vitro tests to evaluate frictional resistance.
• Compared three types of brackets: 3D-printed resin, metal, and ceramic.
• Applied standardized conditions for testing to ensure consistency.
• Identified differences in frictional resistance among the bracket types.
• 3D-printed resin brackets exhibited distinct resistance compared to conventional options.
• Findings contribute to understanding bracket performance in orthodontics.