Хаҵеи-ԥҳәыси асарч рхы иадырхәарц рыӡбазар, дара уи азҵаараҿы аԥышәа ду змоу аҳақьым иацәажәар ауп.
However, scientific evidence suggests that because of a number of mechanisms mentioned above, pregnancy rarely occurs with the use of such IUDs.