Introduction to Digital Excellence with Alfa Gate

Revolutionizing Restorative Dentistry

In the modern dental landscape, the transition to digital workflows is no longer a luxury—it is a necessity for precision and efficiency. The Alfa Gate CAD/CAM system represents the pinnacle of this evolution, offering clinicians a streamlined, high-tech approach to implant prosthetics. With over 28 years of global manufacturing expertise, Alfa Gate provides a digital ecosystem that integrates seamlessly with existing technologies while pushing the boundaries of what is possible in restorative care.

The Core of the CAD/CAM Ecosystem

The Alfa Gate CAD/CAM system is engineered to support a wide array of clinical scenarios, from single-unit restorations to complex multi-unit bridges. The system is built on a foundation of high-grade materials, primarily Titanium Alloy (Ti 6Al 4V ELI), ensuring long-term durability and biocompatibility.

Key Advantages for Your Practice:

• Universal Precision: Components designed for both Internal Hex (2.42mm) and Conical Connection platforms.
• Simplified Workflow: The "single key" philosophy allows clinicians to use a unified set of tools across various implant lines, reducing chair time and inventory complexity.
• Global Reliability: Trusted by professionals in over 54 countries, the system is backed by extensive R&D and clinical studies.

Technical Specifications and Components

Precision Scanning with PEEK Scan Posts

The accuracy of any digital restoration begins with the scan. Alfa Gate’s Scan Posts are manufactured from PEEK (Polyether ether ketone), a high-performance polymer that prevents light glare during intraoral or lab scanning. This ensures a crisp, highly accurate digital impression of the implant position.

• Available Heights: 7mm and 10mm options to accommodate various gingival depths.
• Compatibility: Specific scan posts are available for the S-Line (2.0mm), Standard (2.42mm), and Conical Connection platforms

Versatile Ti-Bases: The Foundation of the Crown

Alfa Gate offers a comprehensive range of Ti-Bases to serve as the interface between the implant and the final ceramic restoration.

• Engaging Ti-Bases: Feature an anti-rotational hex for single-unit crowns.
• Non-Engaging Ti-Bases: Designed for multi-unit bridges, allowing for easier path of insertion.
• Customizable Gingival Heights: Available in 0.5mm, 1.5mm, and 3.0mm heights to support ideal emergence profiles.

Digital Analogs for 3D Printing

For labs utilizing 3D-printed models, the Digital Analog is a critical component. These stainless steel analogs are precision-machined to fit perfectly into printed resin models, maintaining the exact orientation of the implant for benchtop restoration finishing.

Specialized Solutions and Sirona™ Compatibility

Sirona™ Compatible Workflow

One of the most sought-after features of the Alfa Gate CAD/CAM system is its compatibility with the Sirona™ ecosystem.

• Workflow Integration: Clinicians can use Alfa Gate’s Sirona-compatible Ti-Bases in conjunction with Sirona’s size L scan bodies.
• Standardized Sizing: This allows for seamless integration into the Cerec® workflow, giving practitioners the flexibility to use high-quality Alfa Gate components without changing their established digital protocols.

Multi-Unit CAD/CAM Options

For full-arch rehabilitations, the Multi-Unit system includes specialized CAD/CAM parts.

• SBMU Scan Posts: Specific scan bodies for Multi-Unit abutments.
• TBMU Ti-Bases: Non-engaging Ti-Bases designed specifically for the Multi-Unit platform to facilitate the creation of screw-retained bridges.

Alfa Gate CAD/CAM – Frequently Asked Questions

To ensure your practice or lab maximizes the potential of the Alfa Gate digital ecosystem, we have compiled the most common inquiries regarding technical specifications, compatibility, and clinical workflows.

1. Is the Alfa Gate CAD/CAM system compatible with Sirona™ CEREC®?

Yes. Alfa Gate offers specific Sirona™ compatible Ti-Bases. These are designed to work seamlessly within the Sirona™ workflow using a standard size L scan body. This allows clinicians to maintain their digital protocols while utilizing Alfa Gate’s high-precision prosthetic components.

2. What materials are used in Alfa Gate CAD/CAM components?

• Ti-Bases: Manufactured from high-grade Titanium Alloy (Ti 6Al 4V ELI) for maximum strength and biocompatibility.
• Scan Posts: Crafted from PEEK (Polyether ether ketone), which provides a non-reflective surface to ensure highly accurate digital impressions without the need for scanning sprays.
• Digital Analogs: Made from Stainless Steel to ensure precise fit and durability within 3D-printed dental models.

3. What platforms does the CAD/CAM system support?

The system is fully developed for all major Alfa Gate platforms:

• Internal Hex (Standard 2.42mm): Extensive options for single and multi-unit restorations.
• Conical Connection (NP, RP, RC): Specific CAD/CAM solutions for Narrow, Regular, and RC platforms.
• S-Line (2.0mm): A dedicated digital range for narrow ridge implants.

4. When should I use an Engaging vs. Non-Engaging Ti-Base?

• Engaging Ti-Bases: These feature an internal hex (anti-rotational) and are required for single-unit crowns to prevent rotation.
• Non-Engaging Ti-Bases: These do not have an anti-rotational feature and are designed for multi-unit bridges, allowing for a common path of insertion across multiple implants

5. What are the available gingival (collar) heights for Ti-Bases?

To support optimal soft tissue management and various emergence profiles, Alfa Gate Ti-Bases are available in multiple heights:

• 0.5mm
• 1.5mm
• 3.0mm

6. What is the recommended torque for CAD/CAM components?

While torque may vary by platform, the standard recommendation for most prosthetic screws within the Alfa Gate system is 25 Ncm for final delivery. For the S-Line platform, the recommended torque is 20 Ncm. Always refer to the specific product packaging for the most current clinical guidelines.

7. Does Alfa Gate provide digital libraries for CAD software?

Yes. Alfa Gate provides digital libraries for major CAD/CAM software (such as Exocad® and 3Shape®), ensuring that the digital analogs and Ti-Bases align perfectly with your virtual designs.

Ready to enhance your digital workflow? Explore Alfa Gate’s innovative implant systems or become a distributor to learn how our products can integrate with your technology.