The Pinnacle of Dental Restoration
Lava™ Crown & Bridgework, a product of 3M, represents a pinnacle in dental restoration technology. Merging the robustness of zirconia with the aesthetic appeal of porcelain, Lava™ offers dentists a solution that is both durable and visually appealing. Each restoration is precisely milled from a Lava zirconia block. Once milled, the framework is colored using a selection from the VITA® shade range. This is followed by a 10-hour sintering process, enhancing the zirconia's strength and fracture resistance. The final touch involves layering the framework with feldspathic Lava Ceram porcelain, ensuring a restoration with an accurate fit, true-to-life translucency, and long-term durability.
Benefits
- Superior Strength: Lava™ is renowned for its resistance against fractures and cracks.
- Aesthetic Excellence: With its high translucency, Lava™ ensures a natural look that rivals natural teeth.
- Precision Fit: Every Lava™ restoration is crafted to ensure an impeccable fit, minimizing the need for adjustments.
- Long-Term Stability: Lava™ restorations are designed for longevity, ensuring patients enjoy their benefits for years to come.
- Allergen-Free: Lava™ offers long-term stability without any allergenic potential, ensuring patient safety.
Why Choose Boris Dental Lab?
- Expertise: At Boris Dental Labs, our technicians specialize in Lava™ restorations, ensuring each piece is crafted to perfection.
- Collaborative Approach: We work closely with dentists to ensure each restoration meets the unique needs of the patient.
- Advanced Technology & Traditional Techniques: We seamlessly integrate the latest digital impression techniques with traditional methods, offering unparalleled flexibility in accepting both digital and traditional impressions.
- Efficient Turnaround: Recognizing the importance of time in dental care, we guarantee 6-12 in-lab working days, ensuring your Lava restorations are delivered promptly without compromising on quality.
- Consistent Quality: Our commitment to excellence ensures that every Lava™ restoration meets the highest standards of quality and durability.
Porcelain veneered zirconia
Ideal for anterior and posterior crowns, Bridges, Implant copings and some inlay/onlays
Digital or traditional
Chamfer or shoulder is preferred
No etching required
Conventional or adhesive
1100 MPa (substructure) 90MPa (porcelain)
CAD/CAM + customisation
8 shades available
Full arch possible
High translucency and excellent aesthetics
3M™ fully milled monolithic zirconia
Single unit crowns, bridges (3-4 units ideal) and long span bridges up to 48mm
Digital or traditional
Chamfer or shoulder is preferred
No etching required
Conventional or adhesive
1100 MPa
CAD/CAM + customisation
18 colours and 8 effect shades available
4 units anterior, 3 units posterior, Full arch possible
Emits warm, natural colours from the restoration centre.
Resin nano-ceramic (silica & zirconia)
Inlay/Onlay, veneers, not suitable for crown and bridge
Digital or traditional
Chamfer or shoulder is preferred
Sandblasting is required
Bonded to tooth using adhesive resin cement
200MPa
CAD/CAM + customisation
8 shades and 2 translucencies available
Not suitable
Good translucency and vibrant colouration
Clinical Tips
Posterior Preparation Guidelines
- For optimal results aim for an incisal reduction between 1.5–2.0 mm
- Labial and lingual reductions should be within the range of 1.0–1.5 mm.
- All internal line angles should be rounded for best results.
- A chamfer or modified shoulder margin is recommended. Avoid feather edges to ensure adequate space for porcelain.
Adjustments
- Use a fine-grit diamond bur for adjustments, ensuring light pressure to prevent microfractures.
- For occlusal surfaces of posterior teeth, a football-shaped bur is ideal.
- Tapered burs are recommended for anterior teeth adjustments.
- When polishing, start with a coarse tool and progress to finer tools for a high-gloss finish.
Lava™ Crown & Bridgework by 3M offers a harmonious blend of strength and beauty, making it a top choice for dental professionals. At Boris Dental Labs, we are committed to delivering the best, ensuring your patients leave with a smile.
Elevate your dental practice with Lava restorations from Boris Dental Lab. Reach out to us today and discover the difference.
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