[The efficacy of dequalinium chloride/benzalkonium chloride as well as medicinal plants on the gingiva].

Abstract

A comparative study involving 50 patients of both genders was conducted in order to determine the effect of dequalinium chloride/benzalconium chloride mouthrinse (Dequonal), and of a preparation of herbal essences (Parodontax) on gingival health. Each of the mouthrinses was used during four weeks by a group of 25 patients who were instructed to abstain from any other oral hygiene measure during this period. Approximal plaque index, sulcus bleeding index and saliva pH were significantly enhanced by both preparations. A slightly better effect shown by dequalinium chloride/benzalconium chloride was not significant.