Multi-Layered Zirconia

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Multi-Layered Zirconia crown achieves seamless alignment with natural tooth shades. Its outstanding translucency in the incisal tooth area, mimics the natural transparency of enamel, creating a lift-like appearance. Utilizing gradient technology, this crown features a multilayer structure that ensures a smooth, natural transition without distinct layers. Combining strength and translucency, it impeccably fulfills even the most stringent aesthetic requirements, delivering exceptional results.

Restoration Details

Strength Characteristics (MPa)

Flexural Strength: [info]MPa incisal layer, 1,100 MPa cervical layer

Translucency

Incisal layer translucency: 57%, Cervical layer translucency: 43%

Indications

1. Indicated for anterior or posterior crowns, bridges up to 16 units
2. Veneers, inlays and onlays,
3. Implant-supported crowns and bridges

Preparation Tips

1. 1.25 mm ideal reduction (0.7mm minimum)
2. Chamfer or modified shoulder margins preferred
3. Axial walls must be convergent (avoid undercuts)
4. Preparation should be cut in three planes

Cementation Tips

Zirconia restorations can be placed using adhesive systems with dual cure resins (RelyX Unicem, 3M ESPE; Panavia SA Plus, Kuraray. We recommend Z-PRIME from BISCO to prepare the inside of the crown for adhesive dentistry) or cemented using low expansion cements, like resin-modified glass ionomers, (RelyX Luting Cement, 3M ESPE; GCFuji Plus, GC America)