The effects of Gengigel gel in the treatment of plaque-induced gingivitis / 实用口腔医学杂志

Objective:To study the clinical effect of local application of Gengigel gel (0.8%hyaluronic acid gel) in the treatment of plaque-induced gingivitis.Methods:30 volunteers with plaque-induced gingivitis were included. At least two molars and/or premolars in each quadrant of oral cavity in each subject were treated by local application of Gengigel gel adjunctive to sacling (group SG), scaling alone (group S), local application of Gengigel gel (group G) or without any treatment (group C ) respectively. Plaque index(PLI), gingival index(GI) and sulcus-fluid-flow-rate(SFFR) were monitored before treatment, 4 and 7 days after treatment.Results:GI and SFFR in group SG decreased significantly faster than those in the group S (P