3D digital data analysis to identify factors influencing debonding of CAD-CAM resin composite molar crowns: A 4-year clinical study

Key Points

• The study aims to explore the clinical outcomes and morphological factors affecting the debonding of CAD-CAM resin composite crowns for molars.
• Retrospective analysis of clinical outcomes over four years
• Investigation of morphological factors using 3D digital data
• Focus on CAD-CAM resin composite crowns in molar applications
• Identified key morphological factors contributing to crown debonding
• Demonstrated variations in failure rates based on specific factors
• Provided insights for enhancing crown durability and design