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Updated: Jan 24, 2026

Laparoscopic Extracorporeal Knot-Tying for Uterine Vessel Occlusion during Hysterectomy with Cervical Cerclage in Large Uteri
Published on: September 12, 2025
Tips and tricks for laparoscopic interval transabdominal cervical cerclage; a simplified technique
Yavuz Emre Şükür1, Ertan Sarıdoğan2
1Department of Obstetrics and Gynecology, Ankara University School of Medicine, Ankara, Turkey
This study presents a simplified laparoscopic cervical cerclage technique using Mersilene tape. The method ensures accurate suture placement and allows for posterior knot removal, potentially enabling vaginal delivery after pregnancy failure.
Area of Science:
- Minimally Invasive Surgery
- Gynecology
- Maternal-Fetal Medicine
Background:
- Laparoscopic cervical cerclage offers minimally invasive options for preventing preterm birth.
- Existing techniques have shown promising outcomes, driving innovation in surgical approaches.
Purpose of the Study:
- To describe a simplified laparoscopic interval transabdominal cervical cerclage technique.
- To highlight the advantages of using straightened needles and posterior knot placement.
Main Methods:
- A simplified laparoscopic interval transabdominal cervical cerclage is detailed.
- Standard non-absorbable Mersilene tape is used as the suture material.
- Straightened needles are passed medial to uterine vessels, lateral to the cervico-isthmic junction, and tied posteriorly.
Main Results:
- The technique facilitates easy insertion through 5-mm ports.
- Accurate anteroposterior suture direction is achieved.
- Posterior knots allow for removal via colpotomy if pregnancy fails, potentially enabling vaginal delivery.
Conclusions:
- This simplified laparoscopic cervical cerclage technique is effective and minimally invasive.
- The described method offers advantages in suture placement and management of pregnancy complications.
- Further studies may validate its efficacy in preventing preterm birth.
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