The inflammatory diseases of female genital organs are numbered among the most frequent pathologies of fertile women. In order to increase the efficiency of treatment and to avoid possible side effects we have used intrauterine irrigations with ozonized distilled water in case of acute endometritis. This method of treatment has been provided to 15 patients with postnatal and postabortive endometritis. Based on the received results, we have drawn a conclusion that in the course of