Solid Zirconia
The most durable all-ceramic crown on the market, Bio-Dent fabricates its Solid Zirconia 600MPA crowns with the latest in five-axis milling to ensure your patients receive the most precisely crafted crowns available. Fabricated from monolithic zirconia pucks for unrivaled consistency, Solid zirconia crowns & bridges is available in all 16 Vita® shades. Solid Zirconia 600MPA is gentle enough on opposing enamel yet boasting one of the highest fractural strengths of any restorative material on the market.
The variety of crown structures hold significance in the way they work, Zirconia crown have moderations in it to form solid zirconia crown, and Solid Zirconia 600MPA crown, with latest crafting tools, and axis milling to ensure that patients receive best fabricated and patiently crafted crowns.The complete line up process has precisely milled and margin contours for providing care to soft tissues of mouth. The restorations exhibit improved translucency and color similarity to the natural definition, and help in restoration options.
The functional Solid Zirconia 600MPA crowns are best indicated for use in anterior, and veener portions, with posterior single crowns. Inlays, and onlays also provide suitable location for placement of such crowns. Solid zirconia crown is ideal when the patient lacks proper space for PFM or it has been broken in the past.
The feather edge preparation is sufficient for them, shoulder preparations are not needed. The acceptance is done for any preparation that has at least 0.5 mm occlusion space. This reflects similarity to the full cast gold. The ideal reduction has to be 1mm.
Adjustment of Solid Zirconia 600MPA crown should be performed in order to avoid micro fractures away and maintain cool restoration environment with use of air and water sprays. A tapered bur, and a football shaped bur are effective choices for lingual surfaces. The specialization of football shape for occlusion, and tapered for buccal surfaces make them helpful for solid zirconia crowns.
Solid zirconia crowns needs the preparation in same way as a gold cast does. The restorations of final zirconia is done to attain a smooth surface for reduction of plaque gathering. Chip resistance is provided as solid zirconia is made up of solid zirconia with no overlay of porcelain. The adjustment of zirconia crowns and bridges is necessary for cooling down of fine grit diamonds. These crowns consist of several years of warranty from the technical laboratory that supplies them.
