An interventional study of Repair of uterine cicatricial diverticulum in Cesarean Scar Diverticulum, sponsored by Shanghai First Maternal and Infant Health Hospital affiliated to Tongji University Medical School. Not yet recruiting. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-05-21.
Sponsored by Shanghai First Maternal and Infant Health Hospital affiliated to Tongji University Medical School · Not applicable, Interventional, and Treatment
The goal of this study is to assess the efficacy and safety of uterine incision diverticulum repair during repeat cesarean section.The main questions it aims to answer are:
Participants will:
611 studies on the registry are indexed under Cicatrix; 114 are open to participants now.
This study's planned enrollment of 60 is above the median of 40 across 512 interventional studies indexed under Cicatrix.
Browse Cicatrix studies →Shanghai First Maternal and Infant Health Hospital affiliated to Tongji University Medical School is the lead sponsor of 3 studies on the registry; 1 is open to participants now.
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Exclusion Criteria:
The original skin incision is used as the surgical incision. Tissues are sequentially separated until reaching the uterus. The original uterine incision'supper edge is used as the surgical incision for this procedure. The bladder is pushed down to fully expose the lower segment of the uterus. After the complete delivery of the fetus and placenta, the placental tissues are thoroughly cleaned, and the uterine scar diverticulum tissue in the lower segment is trimmed down to the original incision edge, making the lower edge of the incision normal uterine muscle tissue. The trimmed uterine scar diverticulum tissue is sent for pathological examination.
Procedure: Repair of uterine cicatricial diverticulum
Participants randomly assigned to the control group undergo the same preoperative preparations and surgical procedures as the intervention group, except for the specific steps involving the repair of the uterine diverticulum.
Cut off the uterine cicatricial diverticular tissue in the lower portion of the uterus, and restore normal uterine muscle tissue.
Regularity of postpartum menstrual cycle
Whether the symptoms of menorrhagia after cesarean section disappear or improve
Time frame: Six months after cesarean section
No study locations are listed for this record.
Plan to share: No — no share
No publications or documents are linked to this record.
Start is estimated for May 2025; primary completion for Jun 2026, 12 months later.
Of 173 non-industry interventional studies with no phase under Cicatrix, half reached primary completion within 20 months of starting (the median), counting those still running; a quarter within 9 and three quarters within 36. This study's planned 12 months is below that.
Counting every sponsor, half of 206 studies reached it within 18 months; a quarter within 8 and three quarters within 36.
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This study is not yet recruiting, as verified in May 2025. You cannot join it, but the record below documents what was studied.
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Shanghai First Maternal and Infant Health Hospital affiliated to Tongji University Medical School