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Clinical Study on the Use of an Assistive Trocar in Single-port Laparoscopic Myomectomy

The Use of Assistive Trocar in Transumbilical Single-port Laparoscopic Myomectomy: A Randomized Controlled Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500114924
Enrollment
Unknown
Registered
2025-12-19
Start date
2025-12-22
Completion date
Unknown
Last updated
2026-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Leiomyoma

Interventions

TU-LESS group:Non-assistive Trocar
TU-LESS-AP group:Assistive Trocar

Sponsors

Beijing Jishuitan Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1.Age 20-50 years; 2.Imaging-confirmed uterine fibroids meeting surgical indications; 3.Number of fibroids = 5 (confirmed by ultrasound); 4.FIGO classification types III-VIII; 5.Provision of signed informed consent.

Exclusion criteria

Exclusion criteria: 1.Suspected malignancy; 2.Submucosal fibroids (FIGO types 0-2); 3.Coexisting severe systemic disease (ASA classification = Grade III); 4.Pregnancy or lactation.

Design outcomes

Primary

MeasureTime frame
Surgery time;Total blood loss;The rate of conversion to laparotomy;The number of intraoperative interference;—

Secondary

MeasureTime frame
Postoperative recovery measures;The time of first anal exsufflation;Length of stay;Complications;Cosmetic satisfaction;Long-term outcomes included recurrence of fibroids (diameter >=1cm) confirmed by ultrasound at 6 and 12 months after surgery.;—

Countries

China

Contacts

Public ContactYongjun Wang

Beijing Jishuitan Hospital, Capital Medical University

wangyongjun@jst-hosp.com.cn+86 187 0113 1517

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026