What is the purpose of a cerclage procedure?

The cerclage procedure is primarily utilized to support an incompetent cervix, which is a condition where the cervical tissue is weak and unable to remain closed during pregnancy. This situation can lead to premature birth or pregnancy loss. During the cerclage procedure, a stitch or a supportive band is placed around the cervix to help maintain its closure, providing stability and support throughout the pregnancy. This intervention is particularly important in cases where there is a history of cervical insufficiency, allowing for a greater chance of carrying the pregnancy to term. The effectiveness of this procedure in preventing complications associated with an incompetent cervix highlights its critical role in obstetric care.