2D Versus 3D Laparoscopic Training on a Virtual Reality Simulator - A Randomised Trial
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Stereoscopic Vision
- Sponsor
- Rigshospitalet, Denmark
- Enrollment
- 32
- Locations
- 1
- Primary Endpoint
- Time (minutes) to reach the predefined proficiency level for the basic skills and the salpingectomy procedure
- Status
- Completed
- Last Updated
- 7 years ago
Overview
Brief Summary
Laparoscopy training programs with virtual reality simulators are widely used before new surgeons are allowed to operate on patients. Laparoscopic surgery results in shorter time to recover, less surgical trauma and thereby a shorter stay at the hospital compared with open surgery. However, it is more difficult to learn laparoscopic surgery, than open surgery, in part because surgeons have to work in a 3-dimensional space, through a 2-dimensional interface on a screen. This results in loss of depth perception and therefore a higher visual and cognitive load. This trial examines if using 3D vision instead of 2D vision on the laparoscopic virtual reality simulator reduces the time to reach proficiency, by decreasing the cognitive and visual load during practice on a Virtual Reality Simulator.
Investigators
Stine Maya Dreier Sørensen
Master student / B.M.Sc.
Rigshospitalet, Denmark
Eligibility Criteria
Inclusion Criteria
- •Residents working in Denmark. Participants are required to have a medical license and provide informed consent before inclusion
Exclusion Criteria
- •Participation in prior studies involving laparoscopic training.
- •Experience with laparoscopy surgery (having performed minimum one laparoscopic procedure as primary surgeon, including supervised procedures).
- •Performing more than 3 supervised laparoscopy surgeries during the intervention.
- •Performing laparoscopy surgery between the intervention and the retention test 3-6 weeks after.
- •No informed consent.
- •Does not speak Danish on a conversational level.
Outcomes
Primary Outcomes
Time (minutes) to reach the predefined proficiency level for the basic skills and the salpingectomy procedure
Time Frame: 1 year
Secondary Outcomes
- Time (minutes) to reach the predefined proficiency level for the basic skills and salpingectomy procedure under 2D conditions after 3-6 weeks without laparoscopic training during the follow-up period(1 year)