Evaluation for validity of Shoulder Virtual Reality Arthroscopic Trainer (VRAT). - Training using VRAT can improve the surgical skill of shoulder arthroscopy ? -

Evaluation for validity of Shoulder Virtual Reality Arthroscopic Trainer (VRAT). - Training using VRAT can improve the surgical skill of shoulder arthroscopy ? - - Evaluation for validity of Shoulder Virtual Reality Arthroscopic Trainer (VRAT). - Training using VRAT can improve the surgical skill of shoulder arthroscopy ?-

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000006678

Enrollment

Registered

2011-11-07

Start date

2011-12-01

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

Recurrent dislocation (subluxation) of the shoulder, Rotator cuff tear

Interventions

Subjects train 3 hours a week for 2 month (total about 25 hours) using VRAT. VRAT is INSIGHT-Arthroscopy(TM) Version 5.4 GMV, Spain. Subjects without VRAT training.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients undergone arthroscopic surgery for recurrent dislocation (subluxation) of the shoulder and rotator cuff tear.

Exclusion criteria

Exclusion criteria: Exclude patients who have no abnormality, and patients who have different abnormalities from recurrent dislocation (subluxation) of the shoulder and rotator cuff tear.

Design outcomes

Primary

Measure	Time frame
Subjects train basic skill of shoulder arthroscopic surgery using VRAT, and we score them by technical grade. Items of Evaluation are "time for task", "accuracy of scope operation", "accuracy of probing", "roughness of scope operation", "roughness of probing". From the scroe, we evaluate whether training using VRAT help improvement of real arthroscopy technique.	—

Countries

Japan

Outcome results

None listed

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