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    Cervical Cerclage to Prevent Preterm Delivery

    Cervical Cerclage to Prevent Preterm Delivery



    How Well It Works

    Success of the cervical cerclage procedure is defined as a pregnancy that lasts until term or close to term.

    Cerclage has helped some high-risk pregnancies last longer, but it also has risks—it can cause infection or miscarriage. For women who have had a preterm birth because the cervix did not stay closed, cervical cerclage may prevent another preterm birth.Reference 1



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