NCT07486622

Transvaginal Electromechanical Fragmentation and Removal of Large Uterus in a Sealed Bag: The First Group of Clinical Studies Balancing Scar - Free and Anti - Dissemination

• Status: Active Not Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 25 (actual)
• Sponsor: Chang Zhou · Academic / Other
• Sex: Female
• Age: 38 Years – 52 Years
• Healthy volunteers: Not accepted

Summary

This study evaluates the feasibility, safety, and efficiency of transvaginal in-bag electromechanical morcellation for specimen extraction in patients undergoing total laparoscopic hysterectomy for large uteri.

Detailed description

This single-center prospective study investigates a novel transvaginal specimen extraction technique using a sealed containment bag combined with electromechanical morcellation. The procedure aims to improve specimen extraction efficiency while preventing tissue dissemination during laparoscopic hysterectomy for uteri larger than 12-week gestational size.

Conditions

• Uterine Fibroids
• Adenomyosis
• Enlarged Uterus

Timeline

• Start date: 2025-03-01
• Primary completion: 2026-03-01
• Completion: 2026-03-10
• First posted: 2026-03-20
• Last updated: 2026-03-20

Locations

1 site across 1 country: China