2D Versus 3D Laparoscopic Training on a Virtual Reality Simulator - A Randomised Trial
概览
- 阶段
- 不适用
- 干预措施
- 未指定
- 疾病 / 适应症
- Stereoscopic Vision
- 发起方
- Rigshospitalet, Denmark
- 入组人数
- 32
- 试验地点
- 1
- 主要终点
- Time (minutes) to reach the predefined proficiency level for the basic skills and the salpingectomy procedure
- 状态
- 已完成
- 最后更新
- 7年前
概览
简要总结
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.
研究者
Stine Maya Dreier Sørensen
Master student / B.M.Sc.
Rigshospitalet, Denmark
入排标准
入选标准
- •Residents working in Denmark. Participants are required to have a medical license and provide informed consent before inclusion
排除标准
- •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.
结局指标
主要结局
Time (minutes) to reach the predefined proficiency level for the basic skills and the salpingectomy procedure
时间窗: 1 year
次要结局
- 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)