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Construction of standardized training system for gynecological laparoscopic minimally invasive surgery and evaluation of novice skill improvement: A randomized controlled trial based on Messick framework

The Effect of Laparoscopic Myomectomy Continuous Perfusion Isolated Uterine Training Mode on Skill Improvement in Gynecological Novices: A Randomized Controlled Trial Based on the Messick Framework

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600126142
Enrollment
Unknown
Registered
2026-06-04
Start date
2026-06-08
Completion date
Unknown
Last updated
2026-06-08

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

Conditions

Diseases of the female reproductive system

Interventions

Sponsors

Jining No.1 People's Hospital in Shandong, China
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: A senior physician in gynecology with a vision requirement of less than 600 degrees; Junior group (n>=36): Residents (residents/trainees/masters) who have no practical experience in laparoscopic surgery (can have experience in microscopic surgery and exploration); Intermediate group (n>=6): Independently perform LM in up to 10 cases, but have experience with other level 2 surgery. (Senior Hospitalization/Attending); Expert group (n>=6): Perform more than 75 LMs as the chief surgeon and no less than 30 MIS per year. (Senior Attending Physician/Director)

Exclusion criteria

Exclusion criteria: Physicians with visual acuity of 600 degrees or more.

Design outcomes

Primary

MeasureTime frame
Operating time;Intraoperative blood loss within 5 minutes after surgery;Suture maximum gap length and total tear length;

Secondary

MeasureTime frame
Intraoperative simulated blood loss volume;Operational accuracy score;Attention-related indicators (gaze rate, gaze count);

Countries

China

Contacts

Public ContactWang Changhe

Jining No.1 People's Hospital

wch1658@126.com+86 139 5477 8328

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026