PRF and Connective Tissue Graft in Interdental Papilla Reconstruction

Inclusion Criteria: * Patients in the age range of 18-55 years who are systemically healthy. * Patients with class I and class II papillary recession according to Nordland and Tarnow's classification. * Patients who have completed etiological periodontal therapy (full mouth scaling and root planing) with Plaque index (Silness \& Loe) \<1, gingival index (Loe \& Silness) \<1 and showing adequate compliance and willing to participate in the study. Exclusion Criteria: * Patients having systemic diseases such as hypertension, diabetes, hyperthyroidism or on medications that influence the outcome of periodontal therapy. * Presence of open contacts in the maxillary anterior region * Presence of crowding in the maxillary anterior region. * Pregnant and lactating women * Patients with active periodontal disease * Smokers, tobacco users.