Maximizing esthetic results on zirconia-based restorations

With a flexural strength of approximately 900-1,100 MPa, zirconium oxide is one of the toughest all-ceramic materials available in dentistry.1 It can be used to fabricate both single-unit and long-span bridge frameworks. A moderate level of translucency makes it suitable for esthetically demanding clinical cases, such as restoring maxillary anterior teeth. A variety of well-designed porcelain veneering systems allow technicians to apply their artistic skills to create natural, lifelike restorations. A good balance of strength, precision, and translucency allows zirconia-based restorations to accommodate a variety of clinical situations.