Exclusively from Aurum Ceramic. Two choices for optimal anterior or posterior all-ceramic restorations! Both allow traditional preparation techniques. Use your favorite C&B cement. Contessa™ Alumina – Pressable ceramic over aluminous oxide core Created using WolCeram® Technology. Single crowns and maximum 3-unit anterior bridges (from second bicuspid forward) Intimate fit all around the preparation for stress-free restorations - dramatically reduces porcelain fracture. Contessa™ Zirconia – Pressable ceramic over yttria-stabilized zirconia core Milled with Cercon or Cerec Technology. Single crowns and up to 48 mm anterior or posterior bridges (maximum 4 unit bridges if ceramic pressed over core framework, 6 units if veneering porcelain stacked conventionally). Precision fit. Outstanding marginal integrity.

Source: www.aurumgroup.com