Effect of Preoperative MRI Virtual Reality in Patients Undergoing Knee Arthroscope Surgery
- Conditions
- Knee Injuries
- Interventions
- Device: Virtual reality
- Registration Number
- NCT03426163
- Lead Sponsor
- Hanyang University Seoul Hospital
- Brief Summary
Knee MRI is difficult for patients to understand as the image offers a single plane image. Accordingly,investigators sought to transfer the MRI image to 3-dimensional virtual reality system by Mesh rendering technique.
- Detailed Description
The primary outcome of the study is APAIS score assessed at 24 hours postoperation. Experimental VR group will be applied with virtual reality transformed knee MRI whereas no interverntion group will be applied with traditional knee MRI. MRI will be transformed to virtual reality images by Mesh rendering technique.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 48
- Undergoing elective knee arthroscopy surgery
- Infection, not willing to undergo study, mentally ill, severe osteoarthritis (KL grade III or more)
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description VR group Virtual reality Application of virtual reality 12 hours before arthroscopic surgery
- Primary Outcome Measures
Name Time Method The Amsterdam perioperative anxiety and information scale (APAIS) score postoperatively at 24 hours surgery related anxiety and information score
Interpretation:
* minimum subscale scores: 2
* minimum combined anxiety component: 4
* maximum subscale scores: 10
* maximum combined anxiety component: 20
* The higher the scores the greater the degree of anxiety or need for additional information.
- Secondary Outcome Measures
Name Time Method Visual analogue scale (VAS) for satisfaction postoperatively at 24 hours Satisfaction scale with a range of scores from 0-100. A higher score indicates greater satisfaction.
Trial Locations
- Locations (1)
Hanyang University Seoul Hospital
🇰🇷Seoul, Korea, Republic of