Efficacy of Hyaluronic Acid Gel and Photobiomodulation on Wound Healing After Surgical Gingivectomy

Inclusion Criteria: * Chronic inflammatory gingival enlargement grade 2 and 3 according to the gingival overgrowth index by Miller and Damn. * Adequate amount of keratinized tissue. * Attachment loss= 0 * Well educated patients as post-operative instructions need to be followed precisely. Exclusion Criteria: * Patients with history of smoking * Pregnant women * Patients with bad oral hygiene * Patients who have any known systemic disease that interfere with performance of surgical gingivectomy or periodontal wound healing * Patients who have any previous adverse reactions to the products (or similar products) used in this study