This article reviews the evolution, composition and clinical applications of today’s aesthetic zirconia dental materials. This article is peer reviewed and available for 2 hours of CE credit.

In this article Lisa Germain, DDS discusses the different types and etiologies of endodontic lesions, as well as clinical considerations clinicians should bear in mind when determining treatment options. This article is peer reviewed and available for 2 hours of CE credit.

This article discusses the definition of bioactive dental materials and analyzes products that claim to possess bioactivity. Three brief case reports using bioactive restorative materials are presented. This article is peer reviewed and available for 2 hours of CE credit.

This article discusses the clinical relevance of using platelet-rich fibrin (PRF) as a barrier membrane and examines the biological and clinical advantages and disadvantages of combining PRF over or under a standard collagen barrier membrane for routine guided bone regeneration procedures. This article is peer reviewed and available for 2 hours of CE credit.

Robert Levine, DDS; Martin Kaplan, DMD; Peter Vitruk, PhD; and Joe Creech, DDS, discuss the clinical use of the CO2 laser in the treatment of a restricted upper lip frenum, or upper lip tie, in infant patients. Three case reports are presented. This article is peer reviewed and available for 2 hours of CE credit.

Scott D. Ganz, DMD; Isaac Tawil, DDS, MS; and Miltiadis E. Mitsias, DDS, MSc, PhD, discuss important treatment planning considerations in implant dentistry.

Todd R. Schoenbaum, DDS, discusses a scientific approach to the challenge of restoring implants in the aesthetic zone.