Verification of the safety and usefulness of the ultra-compact wide-field camera system (BirdView) during robot-assisted laparoscopic surgery

Verification of the safety and usefulness of the ultra-compact wide-field camera system (BirdView) during robot-assisted laparoscopic surgery - Verification of the safety and usefulness of the ultra-compact wide-field camera system (BirdView) during robot-assisted laparoscopic surgery

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000047986

Enrollment

Registered

2022-06-08

Start date

2022-06-01

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

rectal cancer

Interventions

Implant a wide-field camera.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients scheduled for robot-assisted rectal resection at the Department of Gastrointestinal Oncology, Ehime University Hospital. Patients must be at least 20 years of age at the time of consent to be eligible. Only patients who give their voluntary consent will be included in the study.

Exclusion criteria

Exclusion criteria: Cases in which consent is not obtained

Design outcomes

Primary

Measure	Time frame
Safety and usefulness	—

Secondary

Measure	Time frame
operation time and blood loss	—

Countries

Japan

Contacts

Public ContactYusuke Ogi

Ehime university Gastrointestinal Surgery and Surgical oncology

ogi.yusuke.xx@ehime-u.ac.jp0899605975

Outcome results

None listed

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