Knee Injuries
Conditions
Keywords
virtual reality, knee
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.
Interventions
DEVICEVirtual reality
Application of knee MRI transformed virtual reality system
Sponsors
Hanyang University Seoul Hospital
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
DIAGNOSTIC
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Undergoing elective knee arthroscopy surgery
Exclusion criteria
* Infection, not willing to undergo study, mentally ill, severe osteoarthritis (KL grade III or more)
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| 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
| Measure | Time frame | Description |
|---|---|---|
| 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. |
Countries
South Korea
Contacts
Primary ContactJIN KYU M LEE, Ph.D.
Outcome results
None listed