The long-term results of miniinvasive treatment of patients suffering from chronic internal hemorrhoids with the usage of infrared photocoagulation are presented in the article. 102 (72.34%) patients of the control group had good results of treatment, 23 (16.31%) patients had satisfactory results and 16 (11.35%) patients of the control group — unsatisfactory results of treatment. 94 (92.16%) patients of the research group had good results of treatment, 7 (6.86%) patients of this group had satisfactory results of treatment and 1 (0.98%) patient had unsatisfactory results of treatment. Difference of the results of treatment of the patients in the control group and the research group was authentical (P<0.001).
