Controlling the periodontal-restorative interface to provide esthetic dentistry for an esthetically high-risk patient.

This case involved a young female patient with anterior wear and a high lip line and thin tissue biotype. An organized approach was carried out to diagnose the esthetic problems so that a multidisciplinary treatment plan could be devised. The comprehensive plan included occlusal analysis and equilibration to establish maximum intercuspation in harmony with centric relation, correction of gingival levels, feldspathic porcelain restorations, and teeth bleaching. The case demonstrates technological advances and improvement in dentistry's understanding of the science of color and dental ceramics.