Bruxzir NOW Advances Chairside Zirconia Crown Production

Efficiency Meets Innovation: The Future of Dental Restoration

In today's fast-paced world, time efficiency has become paramount in healthcare delivery. Traditional dental restoration methods often required multiple appointments and lengthy waiting periods, creating inconvenience for both patients and practitioners. However, the dental field is undergoing a transformative shift through digital technologies, with chairside milling emerging as a game-changing solution.

Once considered a niche service, chairside milling technology has now become increasingly accessible to dental professionals. The ability to complete single posterior tooth restorations in a single visit represents a new standard of care. With the growing adoption of digital impression technology and the availability of affordable, open-architecture scanning and milling systems, more dental practices are integrating digital workflows into their daily operations.

Breaking Through Traditional Limitations

The widespread adoption of this technology faced one significant obstacle: the materials used for immediate restorations. Conventional milling blocks typically existed in a "green state," requiring time-consuming and technically sensitive sintering processes to achieve optimal strength. A new solution has now addressed this challenge.

BruxZir NOW: Instant Full-Zirconia Strength Redefines Chairside Restoration

The introduction of BruxZir NOW milling blocks has fundamentally transformed chairside restoration capabilities. These pre-sintered, high-strength zirconia blocks require only 45-55 minutes of milling time with no need for staining or glazing. When paired with the TS150 chairside milling system, dental professionals can design, fabricate, and deliver restorations in approximately one hour.

The resulting crowns demonstrate exceptional durability with flexural strength exceeding 800 MPa, providing patients with long-lasting solutions. This innovative approach offers numerous advantages:

• Time efficiency: Single-visit completion saves valuable time for both patients and practitioners
• Exceptional strength: Pre-sintered zirconia material ensures durability exceeding 800 MPa flexural strength
• Aesthetic appeal: Pre-shaded blocks deliver natural-looking results without additional coloring processes
• Precision fit: Digital design and milling guarantee accurate restoration adaptation
• User-friendly workflow: Simplified digital process easily integrates into clinical practice

Streamlined Digital Workflow: From Scan to Delivery

1. Precision Scanning: Digital Impressions Enhance Accuracy

   The digital workflow begins with intraoral scanning, replacing traditional impression materials that could distort or trap air bubbles. Modern scanners capture highly accurate 3D images of prepared teeth, typically requiring just 2-5 minutes for full-arch scans and even less time for single posterior tooth cases.

2. Intelligent Design: CAD/CAM Technology Enables Customization

   Scan data transfers to design software that proposes restoration plans based on the clinical situation. Practitioners can make necessary adjustments to occlusion, positioning relative to adjacent teeth, and margin lines. The intuitive interface includes magnification tools, cross-sectional views, and various design modification capabilities.

3. Automated Milling: Efficient Fabrication Process

   Following design approval, information transmits wirelessly to the milling unit. The automated system processes pre-sintered zirconia blocks with specialized burs, displaying the estimated completion time. This allows clinicians to attend to other patients while the restoration fabricates.

4. Final Finishing: Achieving Optimal Aesthetics

   After removing the restoration from the milling unit and separating it from the connection sprue, practitioners polish the surface using specialized kits. This brief process creates a highly aesthetic, glossy finish ready for delivery.

5. Seating and Cementation: Immediate Patient Benefits

   Following try-in and any necessary minor adjustments, the restoration cements using biocompatible materials. The entire process from scan to delivery completes in approximately one hour, providing patients with immediate results.

The Future of Digital Chairside Restoration

BruxZir NOW represents an ideal solution for single posterior tooth cases, offering clinicians advanced technology for in-office delivery. The system addresses previous limitations in treating posterior teeth, particularly for patients with occlusal challenges, cervical defects, or specific shade-matching requirements.

With minimal learning curve for practitioners already familiar with chairside milling concepts, the technology consistently surprises patients accustomed to multi-visit restoration processes. Beyond clinical advantages, the precise fit and immediate delivery of monolithic zirconia crowns contribute to enhanced patient satisfaction and practice growth.

As digital technology continues to evolve, chairside restoration systems will likely expand their capabilities through material innovations, equipment advancements, and software improvements. The integration of artificial intelligence and expanded clinical applications promise to further transform dental practice workflows and patient experiences.