Crowns & Bridges
At Dentapia Lab, we deliver premium dental restorations that prioritize strength, aesthetics, and precision. Utilizing advanced CAD/CAM technology, our zirconia, lithium disilicate, and metal-based restorations provide customized solutions for every clinical case, ensuring flawless fit, superior longevity, and optimal patient outcomes.
Frequently Asked Question
1. What is the difference between zirconia, lithium disilicate (E.Max), and PFM crowns?
Each material offers unique advantages depending on the case:
- Zirconia Crowns (FMZir, UZir, PFZir) – Extremely strong, ideal for posterior teeth and full-arch restorations. They provide excellent durability with improved aesthetics in multilayered versions.
- Lithium Disilicate (E.Max) Crowns – Highly aesthetic, perfect for anterior restorations. They offer natural translucency and a lifelike appearance while maintaining good strength.
- PFM (Porcelain-Fused-to-Metal) Crowns – A traditional restoration with a strong metal core and a porcelain exterior. Best for cases needing durability while maintaining reasonable aesthetics.
2. When should I use zirconia vs. E.Max?
- Use zirconia when high strength is needed, particularly in posterior teeth, patients with bruxism, or long-span bridges.
- Use E.Max for cosmetic anterior cases, veneers, or when a natural, enamel-like translucency is required.
3. Are zirconia crowns safe for patients with metal allergies?
Yes. Zirconia crowns are 100% metal-free and biocompatible, making them an excellent option for patients with metal sensitivities or allergies.
4. How strong are zirconia crowns compared to PFM?
Zirconia crowns have flexural strengths ranging from 900 MPa to 1200 MPa, making them significantly stronger than PFM crowns while eliminating the risk of metal exposure or porcelain chipping.
5. How long do crowns and bridges last?
With proper care, zirconia and E.Max crowns can last 10-15 years or more, while PFM and gold crowns have a similar or even longer lifespan, depending on oral hygiene and function.
6. What is the recommended preparation for zirconia and E.Max crowns?
- Zirconia Crowns require a 1.0 – 1.5 mm reduction for optimal strength.
- E.Max Crowns require 1.0 – 2.0 mm reduction, depending on translucency preference and strength needs.
7. Do zirconia crowns wear down opposing teeth?
Modern multilayered zirconia (UZir) is designed to be less abrasive than older zirconia materials, making it safer for opposing teeth while maintaining high strength.
8. Can I get a custom shade match for anterior cases?
- Yes! Dentapia Lab offers custom shade matching and hand-layered porcelain options.
11. How do I send cases to Dentapia Lab?
We accept both digital and traditional impressions.
FMZir Monolithic Zirconia Crown/Inlay/Onlay
Designed for posterior restorations, our FMZir Monolithic Zirconia Crowns offer exceptional fracture resistance, long-term stability, and minimal wear on opposing dentition.
Indications: Posterior crowns, Inlays, Onlays, full-arch restorations
Advantages:
- High flexural strength (1200 MPa) for long-term performance
- Chip-resistant and highly durable
- Metal-free and biocompatible
📅 Turnaround Time: 5-7 In-lab days
Premium UZir Multilayered Zirconia Crown
Perfect for anterior cases, the Premium UZir Crown features gradual shade transitions, mimicking the color depth and light transmission of natural enamel.
Indications: Anterior and posterior crowns, single-unit bridges
Advantages:
- Gradient translucency for a natural look
- High strength (900-1100 MPa) with excellent esthetics
- Ideal for cosmetic cases
📅 Turnaround Time: 5-7 In-lab days
FMZir Monolithic Aesthetic Pro
Combining zirconia’s durability with refined translucency, the FMZir Aesthetic Pro is ideal for high-demand aesthetic cases, ensuring a radiant, yet strong restoration.
Indications: Cosmetic anterior and posterior crowns
Advantages:
- Perfect balance of strength (1000 MPa) and esthetics
- Natural fluorescence and light reflection
- Superior durability with minimal chipping risk
📅 Turnaround Time: 5-7 In-lab days
PFZir Crown (Porcelain-Fused-to-Zirconia)
Our PFZir Crown merges the strength of zirconia with the customizability of layered porcelain, making it perfect for anterior cases where a natural finish is required.
Indications: Anterior and posterior crowns, implant-supported restorations
Advantages:
- Zirconia core for superior durability
- Hand-layered porcelain for lifelike aesthetics
- High-strength alternative to traditional PFM crowns
📅 Turnaround Time: 7-10 in-lab days
E.Max (Lithium Disilicate) Crown/Inlay/Onlay
The E.max Crown is a premium lithium disilicate restoration, delivering exceptional translucency and strength (400 MPa), ideal for highly aesthetic cases.
Indications: Anterior crowns, inlays, onlays, cosmetic restorations
Advantages:
- Customizable translucency for natural integration
- Stronger than traditional porcelain crowns
- Perfect marginal adaptation for precise fit
📅 Turnaround Time: 3 In-lab days
E.Max (Lithium Disilicate) Veneers
E.Max Veneers offer ultra-thin yet highly durable solutions for cosmetic smile transformations. These veneers mimic the optical properties of enamel, ensuring lifelike beauty.
Indications: Smile makeovers, discolored or chipped teeth
Advantages:
- Ultra-thin (0.3-0.5 mm) for minimal tooth reduction
- Natural translucency and brilliance
- Long-lasting and stain-resistant
📅 Turnaround Time: 3 In-lab days
PFM (Porcelain-Fused-to-Metal) Crowns
Our PFM Crowns provide the durability of a metal substructure with the beauty of porcelain, making them reliable and versatile for long-span bridges and high-load areas.
Indications: Single crowns, bridges, posterior restorations
Advantages:
- Metal core for superior structural support
- Porcelain overlay for enhanced esthetics
- Reliable and cost-effective
📅 Turnaround Time: 7-10 In-lab days
Full Metal & Gold Crowns
For long-lasting restorations, full metal and gold crowns remain an industry standard, providing exceptional longevity, wear resistance, and optimal function.
Indications: Posterior crowns, bruxism patients, high-load occlusal areas
Advantages:
- Extremely resistant to wear and fractures
- Exceptional fit and longevity
- Biocompatible and ideal for allergy-sensitive patients
📅 Turnaround Time: 7-10 In-lab days
Maryland Bridges
The Maryland Bridge is a minimally invasive, adhesive-retained dental prosthesis designed to replace a missing tooth without the need for full-coverage crowns on adjacent teeth. Instead, it utilizes wing-like metal or ceramic attachments that bond to the lingual surfaces of adjacent teeth, providing a secure yet conservative solution.
Indications:
- Replacement of a single missing anterior tooth
- Temporary or long-term solutions for young patients
- Cases where implant placement is delayed or not feasible
Contraindications:
- Not recommended for high-load occlusion areas
- Limited success in posterior applications
Provisional Crowns & Bridges (PMMA)
Provisional crowns and bridges made from PMMA (Polymethyl Methacrylate) provide functional and aesthetic temporary restorations while patients await their final prosthesis. These restorations offer excellent strength, adaptability, and lifelike translucency, making them ideal for both short-term and long-term temporization.
Indications:
- Interim restorations for crowns, bridges, and full-arch rehabilitations
- Cases requiring long-term provisionalization before final prosthetics
- Diagnostic mock-ups for patient approval before final restorations
Turnaround Time:
⏳ 5-7 business days