Objective: The autors demonstrate the case report of the 70 days delayed interval delivery in twins pregnancy in 24 g.w. Design: Case report. Setting: Department of Gyneacology and Obstetrics Most. Method: 3l-years old primipara after IVF pregnancy with preterm rupture of membranes of fetus A, after induced uterine contractions terminated the abortion of fetus A. The contractions stopped with tokolysis and after one month of expectation interval was performed cerclage suture of cervix. Conclusion: After the abortion of twin A, we succesfully delayed interval delivery for 70 days. The borderline mature neonate was born in good clinical condition and survive.

        Key words: delayed interval delivery, twin pregnancy, cerclage