Efficacy of Volume Stable Collagen Matrix in Interdental Papilla Reconstruction in Maxillary Esthetic Region

Inclusion Criteria: * Patients in the age range of 18-55 years who are systemically healthy. * Patients with class II papillary recession according to Norland and Tarnow's classification and radiographically,the distance between contact point(CP) to alveolar crest ≤ 6mm. * Patients who have completed etiological periodontal therapy(full mouth scaling and root planning)with Plaque index(Silness and Loe)\<1,gingival index(Loe and silness)\<1 and showing adequate compliance and willing to participate in the study. * Patient complains of food lodgement or esthetic consideration for open gingival embrasure Exclusion Criteria: * Patients with the history of uncontrolled hypertension, diabetes,hyperthyroidism and 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