A study examining the safety and efficacy of robot-assisted surgery using the da Vinci Si system for patients with biliary dilation

A study examining the safety and efficacy of robot-assisted surgery using the da Vinci Si system for patients with biliary dilation - A study examining the safety and efficacy of robot-assisted surgery using the da Vinci Si system for patients with biliary dilation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000033306

Enrollment

Registered

2018-07-06

Start date

2017-07-28

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

biliary dilation

Interventions

Laparoscopic Group Robotic group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Congenital biliary dilatation patients, who needs operation.

Exclusion criteria

Exclusion criteria: None.

Design outcomes

Primary

Measure	Time frame
Postoperative follow-up, including the incidence and change in the status of pancreatitis.	—

Countries

Japan

Contacts

Public ContactHiroshi Murakami

Juntendo University Pediatric Surgery

hmuraka@juntendo.ac.jp03-3813-3111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026