Shenzhen Lucky Dental Laboratory Co., Ltd. is one of the leading manufacturers and suppliers of 3d print metal free ceramic zirconia crown in China. With abundant experience, we warmly welcome you to buy discount 3d print metal free ceramic zirconia crown from our factory. We also accept customized orders.
Products Description
3D Print Metal Free Ceramic Zirconia Crown
A Metal-Free Zirconia Crown is a premium dental restoration crafted from yttria-stabilized zirconia, ideal for patients seeking metal-free solutions. With exceptional strength (≥800MPa flexural strength), it withstands heavy biting forces while requiring minimal tooth reduction (0.3–0.5mm). The crown's layered or monolithic structure mimics natural tooth translucency (20–40% light transmission), blending seamlessly with adjacent teeth. Bonded with high-strength resin (≥30MPa shear bond), it ensures tight margins (<50μm) to prevent decay. Perfect for posterior teeth, it resists staining and offers long-term durability (10+ years), making it a top choice for bruxism cases or metal allergies.
Product Details
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Manufacturer |
Lucky Dental Lab |
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Quality |
Great |
|
Customer service |
Professional |
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Shipping Carrier |
UPS, FedEx, DHL, etc. |
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Guarantee |
5 years |
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turnaround time |
3 days in lab |
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FAQ
What key factors make metal-free zirconia crowns an ideal choice for metal-allergic patients, balancing biocompatibility and esthetics?
Metal-free zirconia crowns are ideal for metal-allergic patients due to key factors balancing biocompatibility and esthetics:
Hypoallergenic Ceramic: Made of zirconia (ZrO₂), free of nickel or cobalt, eliminating allergic reactions like oral inflammation. Its bioinert surface doesn't leach ions, proven safe for long-term use.
Natural-Looking Translucency: Mimics tooth enamel's light transmission (20–40%) with layered porcelain or stained zirconia, avoiding the gray gum line of metal crowns. Customizable shades and textures blend seamlessly with adjacent teeth.
Strong & Durable: With ≥800MPa flexural strength, it withstands biting forces without metal, ideal for posterior teeth. Monolithic designs prevent porcelain chipping.
Minimal Tooth Prep: Only needs 0.3–0.5mm reduction, preserving more natural tooth structure and reducing pulpal irritation.
Clinical studies show 90–95% 10-year success rates, making them a top choice for allergy patients seeking biocompatible, esthetic restorations.