Accuracy of 3D-printed customized orthodontic bracket: A systematic review and meta-analysis of in vitro studies

Key Points

• The accuracy of 3D-printed customized orthodontic brackets is robustly supported by findings from multiple in vitro studies, highlighting their potential efficiency.
• Meta-analysis indicated that the precision of 3D-printed brackets exceeds traditional manufacturing methods, increasing their clinical relevance.
• Observational analysis across various in vitro experiments revealed consistent performance metrics for 3D-printed orthodontic brackets versus conventional options.
• This highlights the need for wider adoption of 3D-printed brackets in orthodontic practice, where precision can greatly influence treatment outcomes.