Cervical Cerclage to Prevent Preterm Delivery
Why It Is Done
Cervical cerclage may be done when a woman has:
- An Reference incompetent cervix Opens New Window.
- Had a miscarriage because of an abnormally shaped uterus or damage to the cervix. A damaged cervix may not remain closed during pregnancy.
- Had a previous second-trimester pregnancy loss or a delivery that occurred with few or no contractions. This suggests that her cervix may not remain closed during pregnancy.
| By: | Reference Healthwise Staff | Last Revised: January 10, 2011 |
| Medical Review: | Reference Sarah Marshall, MD - Family Medicine
Reference William Gilbert, MD - Maternal and Fetal Medicine |
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