Effect of Incisal Porcelain Veneering Thickness on the Fracture Resistance of CAD/CAM Zirconia All-Ceramic Anterior Crowns

Figure 3

Making impression of full contoured CAD/CAM zirconia crown: (a) CAD/CAM zirconia coping inside the metal ring; (b) metal ring filled with the duplicating material; (c) split mold adapted on lined zirconia coping; (d) application of body porcelain and condensation.

(a)

(b)

(c)

(d)