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Study on evaluating the effect of mechanical visualization sutures on biliary and intestinal anastomosis surgery

Study on evaluating the effect of mechanical visualization sutures on biliary and intestinal anastomosis surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500114646
Enrollment
Unknown
Registered
2025-12-16
Start date
2026-01-01
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

Disease requiring surgery for biliary and intestinal anastomosis

Interventions

Sponsors

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Age >= 18 years old; 2.Participated in robotic surgery; 3.An active registered clinical surgeon who is an attending/resident level physician; 4.Volunteer to participate in this study and sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1.Surgeons who are not guaranteed to have sufficient time to complete this study; 2.Vulnerable groups other than the researchers or employees of the research unit, including people with mental illness, cognitive impairment, critically ill patients, pregnant women, etc.

Design outcomes

Primary

MeasureTime frame
Under laparoscopic surgery, the leakage detection of the biliary and intestinal anastomosis model after the operation of ordinary sutures and mechanical visualization sutures.;Under robotic surgery, ordinary sutures and mechanical visualization sutures were used to detect leakage in the biliary and intestinal anastomosis model after operation.;Under open surgery, ordinary sutures and mechanical visualization sutures were used to detect leakage in the biliary and intestinal anastomosis model;The knotting force of the resident-level physician subjects during the biliary and intestinal anastomosis operation using ordinary sutures and mechanical visual sutures, respectively;Knotting force of attending level physicians when using ordinary sutures for biliary and intestinal anastomosis operations;

Countries

China

Contacts

Public ContactCao Jiasheng

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

blackcao3509@163.com+86 571 86090073

Outcome results

None listed

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