Material selection is one of the most critical decisions in restorative dentistry — especially in a chairside workflow where time, strength, and esthetics must be carefully balanced.

When considering same-day restorations, two materials frequently come into focus: composite resin blocks and glass ceramics.

Understanding their indications and clinical behavior is essential for predictable outcomes.

Composite Resin Blocks: Speed and Versatility

Composite materials are often chosen for:

• Inlays
• Onlays
• Smaller posterior crowns
• Functional restorations

Key advantages include:

• Faster milling times
• No need for high-temperature crystallization
• Shock-absorbing mechanical behavior
• Efficient chairside turnaround

In optimized workflows, composite restorations can often be completed within approximately 40 minutes.

For practices prioritizing efficiency and case turnover, composite offers a practical balance between performance and speed.

Glass Ceramics: Esthetics and Strength

Glass ceramic materials are widely preferred for:

• Anterior crowns
• Esthetic zone restorations
• Full-contour crowns requiring higher translucency

Their advantages include:

• Superior esthetic integration
• Natural translucency
• High flexural strength after crystallization

However, ceramic workflows typically include a crystallization phase, extending total chairside time to approximately 1.5 hours.

For anterior cases where esthetics dominate, this additional time is often justified.

Material Choice Is About Indication, Not Preference

A well-designed chairside workflow should support material flexibility.

Clinics benefit from systems that allow:

• Easy switching between composite and ceramic blocks
• Stable wet milling performance
• Indication-based case planning

The ability to select materials based on clinical need — rather than hardware limitations — improves long-term restorative outcomes.

The Role of Wet Milling in Material Performance

Wet milling plays a critical role in maintaining surface integrity, especially for glass ceramics.

Stable coolant flow and precision control help reduce micro-fractures and improve margin quality.

As chairside solutions evolve, more systems are prioritizing compact wet milling units that operate without complex external setups, making them more suitable for modern clinics.

Toward Smarter Chairside Material Strategies

The real advantage of chairside dentistry lies not only in speed, but in strategic material selection.

Composite for efficiency.
Glass ceramic for esthetics.
Both within one integrated workflow.

Modern chairside systems now make this balance achievable — allowing clinicians to adapt to each case while maintaining operational consistency.

Solutions such as Soreal illustrate how integrated scanning, CAD/CAM, and wet milling can support multiple materials within a single, streamlined restorative pathway.