Predictable preparation, staining, and cementation procedures for chairside CAD/CAM dentistry

Area of Science:

• Restorative Dentistry
• Dental Materials Science
• Digital Dentistry

Background:

• Direct composite resin restorations are effective but can lead to complications when large quantities are needed.
• Indirect dental restorative protocols are necessary for managing extensive composite resin requirements.
• Advancements in dental technology have introduced various computer-aided design/computer-aided manufacturing (CAD/CAM) systems.

Purpose of the Study:

• To outline the necessity of indirect protocols for large composite resin restorations.
• To differentiate between laboratory-based and chairside CAD/CAM systems for dental restorations.
• To highlight the efficiency of chairside CAD/CAM in single-visit restorative procedures.

Main Methods:

• Review of direct vs. indirect composite resin restorative techniques.
• Comparison of laboratory CAD/CAM systems requiring traditional impressions.
• Analysis of chairside CAD/CAM systems utilizing digital impressions for same-visit milling and cementation.

Main Results:

• Direct composite resin use is limited by quantity, increasing complication risks.
• Indirect protocols are essential for large-scale composite resin restorations.
• Chairside CAD/CAM enables same-visit fabrication and cementation of restorations.

Conclusions:

• Indirect restorative protocols are crucial for managing large composite resin needs.
• Chairside CAD/CAM systems offer significant advantages in efficiency and patient convenience.
• Digital impressions and in-office milling are key components of modern chairside CAD/CAM workflows.