cervical ripening
The process of cervical softening, effacement, and dilation that prepares the cervix for labor, either naturally or through medical intervention.
Full Definition
Cervical ripening refers to the biochemical and structural changes that occur in the cervix to prepare it for labor and delivery. This process involves breakdown of collagen, increase in water content, and changes in glycosaminoglycans that result in cervical softening, shortening (effacement), and opening (dilation). Ripening may occur naturally as pregnancy progresses or be induced artificially using prostaglandins, mechanical methods, or other agents when labor induction is indicated. Assessment of cervical ripeness is typically evaluated using the Bishop score.
Usage
Usage note: Distinguish from simple cervical dilation - ripening encompasses the entire maturation process.
In Context
- "Prostaglandin gel was administered to promote cervical ripening prior to induction." — Labor induction protocol
- "Inadequate cervical ripening may result in failed induction of labor." — Obstetric management guideline