Microsurgical approach for the management of gingival cleft: A case series and decision-making process.

Identification of gingival cleft should not be overlooked during routine periodontal examination. Diagnosed gingival clefts should be observed for clinical changes after completion of Phase I therapy. Only "white" gingival clefts require definitive surgical treatment. Untreated clefts can lead to root sensitivity, root caries and marginal tissue recession.