Eva Zirconia Royal
Strength and Durability You Can Rely On
Designed for Beautiful, Long-Lasting Restorations
Eva Zirconia Royal represents the pinnacle of dental zirconia technology, combining exceptional translucency with robust strength to deliver restorations that are both stunningly natural and highly durable. Designed for anterior and premolar restorations where aesthetics are critical, Royal zirconia offers lifelike color gradients and superior optical properties that seamlessly blend with natural teeth. With its metal-free composition and advanced material science, Eva Zirconia Royal ensures patient safety, long-term performance, and a beautiful smile that lasts.
Clinical Benefits
- Delivers highly aesthetic restorations with natural translucency and shade gradients.
- Combines strength and beauty for durable anterior crowns and short-span bridges.
- Metal-free composition ensures patient safety and tissue health.
- Enables conservative tooth preparation due to high strength and thin milling capability.
Key Features
Superior Translucency:
Eva Zirconia Royal offers enhanced translucency (around 43%), providing lifelike, natural-looking restorations that closely mimic the optical properties of natural tooth enamel. This makes it ideal for highly visible anterior restorations where aesthetics are paramount.
High Flexural Strength:
With flexural strength up to approximately 1250 MPa, Royal zirconia combines beauty with durability, suitable for monolithic or full-contour crowns and bridges up to 4 units. It withstands occlusal forces effectively without compromising on appearance.
Metal-Free and Biocompatible:
Made from yttria-stabilized tetragonal zirconia polycrystal (Y-TZP), it is completely metal-free, reducing allergic reactions and promoting healthy gum tissue.
Stain and Wear Resistant:
The dense zirconia structure resists staining from coffee, tea, and tobacco, ensuring long-term color stability and minimal maintenance. Its smooth surface also reduces plaque accumulation, supporting healthier soft tissues.
Long-Term Warranty:
Typically backed by a 25-year warranty, reflecting confidence in its durability and performance.
Conservative Preparation:
Thanks to its high strength, restorations can be milled thinner, preserving more natural tooth structure and reducing postoperative sensitivity.
Technical Specifications
| Property | Specification | Notes |
|---|---|---|
| Material Composition | 5Y-TZP (Yttria-Stabilized Zirconia) | Enhanced translucency with robust strength |
| Flexural Strength | Up to 1250 MPa | High strength for anterior and short-span bridges |
| Translucency | 43% | Superior translucency for natural aesthetics |
| Indications | Monolithic or full-contour up to 4 units | Ideal for anterior and premolar restorations |
| Shade Options | Multiple shades with natural gradients | Mimics natural tooth color variation |
| Biocompatibility | Metal-free, biocompatible | Safe for sensitive patients |
| Surface Hardness | Optimized to minimize antagonist wear | Protects opposing teeth |
| CAD/CAM Compatibility | Yes | Supports precise digital fabrication |
| Warranty | 25 years | Coverage against fracture and defects |