[Comparison of catechu and tripterygium hypoglaucum hutch tablet in treating oral lichen planus of erosion type]

Abstract

To study the clinical effect of catechu on oral lichen planus of erosion type.100 patients with erosive oral lichen planus were divided randomly into two groups. The experimental group were treated with catechu while the control group were treated routinely with tripterygium hypoglaucum hutch tablet. The patients in two groups underwent 2 to 3 terms of treatment respectively. The results of patients in the experimental group was significantly better than that of the control group.