https://www.selleckchem.com/pr....oducts/L-Adrenaline-
To assess the effect of the application of hyaluronic acid (HA) in conjunction with free gingival graft (FGG) on postoperative patient discomfort and wound healing. A total of 24 healthy non-smoker patients requiring FGG were recruited for the study. Subjects were randomly assigned into study groups, local application of HA on both donor and recipient sites and control group, application of normal saline. The FGG dimensions were evaluated using digital photographs. Post-operative pain was evaluated for 14days. Color mat