A 15-year review of porcelain veneer failure--a clinician's observations.

The interest in porcelain veneers has followed the trend in restorative dentistry to conserve natural tooth structure. Although these restorations have been widely accepted, certain patterns have begun to emerge relative to their limitations. It is important for dental practitioners to recognize the limitations of porcelain veneers and to communicate this information to their patients before such treatment is initiated. This article presents a clinician's observation of porcelain veneer failure patterns over a 15-year period. These findings are based on a review of approximately 3,500 restorations.