The endocervix has opened the cervix can usually be closed after cervical cerclage, but it depends on your situation and cannot be generalized. Cervical cerclage is an effective treatment for cervical insufficiency. Cervical cerclage can be performed before or during pregnancy, and it can help the endocervix to bear the gravity of the fetus and fetal appendages in late pregnancy. During pregnancy, the cervical opening is already open, which proves that the patient has a pre-eclampsia, in this case, the cervical opening is not able to close on its own, if the patient is pregnant at about 14 weeks, then the patient can be treated with cervical cerclage, if there are signs of imminent labor after cervical cerclage, and the treatment is ineffective, the sutures should be removed in time to avoid cervical tearing. It is recommended to go to the hospital for treatment in time so as not to delay the condition and cause other losses.