Effect Of Microneedling With Coronally Advanced Flap For Management of RT1 Gingival Recession In Thin Gingival Phenotype

Inclusion Criteria: * Presence of isolated RT1 buccal maxillary gingival recessions in esthetic zone with thin gingival phenotype (Gingival thickness≤1mm) associated with esthetic complaints and/or dental sensitivity and otherwise systemically healthy. * Gingival Recession ≥2mm , Keratinized tissue width≥2mm and clinically identifiable cementoenamel junction * Age 20years-50 years * Patient demonstrating compliance for maintaining good oral hygiene after Phase 1 therapy Plaque index (PI) \<1, Gingival Index (GI) \<1 * Providing a written and verbal informed consent. Exclusion Criteria: * Patient with systemic disease that can influence the outcome of therapy. * Pregnant females or on oral contraceptive pills or hormone replacement therapy. * Smokers and patients undergoing orthodontic therapy * Physically and mentally impaired patients. * Non vital, malpositioned tooth * Presence of cervical abrasions or restorations in the area * Previous history of periodontal surgery on the involved sites.