3D Zirconia block vs ST Zirconia

3D zirconia block used for high-precision and personalized production of dental restorations (such as veneers, crowns, bridges, inlays, and implant abutments)

Hardness: 800-1200 MPa, transparency: 43-49%

3D zirconia block Advantages:

Three-dimensional digital design: highly personalized restorations with high precision through CAD/CAM technology.

High strength and aesthetic performance: combines high transparency and high strength, suitable for anterior and posterior tooth restorations.

Fast delivery: digital processing shortens the production time of restorations.

Long-term stability: zirconia materials are durable and restorations have a long life.

3D zirconia block Applicable scenarios:

High-precision restorations (implant superstructures, personalized abutments).

Complex case restorations (full-mouth reconstruction, multi-unit bridges).

ST Zirconia

Advantages:

Multi-layer color gradient: can simulate the color change of natural teeth, excellent aesthetic effect.

High light transmittance: the high-transmittance zirconia layer in the anterior tooth area provides a natural optical effect.

High strength: the high-strength zirconia layer in the posterior tooth area is suitable for functional restoration.

Versatility: suitable for anterior and posterior tooth restoration, taking into account both aesthetics and function.

Disadvantages:

Higher price: multi-layer structure and high permeability materials are more expensive.

Complicated processing: more sophisticated design and sintering process are required.

Applicable scenarios:

Aesthetic restoration of anterior teeth (crowns, veneers).

Full dentition restoration (both aesthetics and function).