Periodontal Health and Restorative Dentistry

The interaction between periodontology and restorative dentistry play an important role in many aspects including location of restorative margins, crown contours and response of all gingival tissues to restorative preparations. Most of the clinicians are aware of this interrelationship but the dilemma remains concerning specific concepts such as biologic width, its maintenance and applications of crown lengthening in cases of biologic width violation.