Virtual Reality Head-mounted Display Game for Intermittent Exotropia: A Randomized Controlled Trial
Not Applicable
Completed
- Conditions
- Diseases of the eye and adnexa
- Registration Number
- KCT0009594
- Lead Sponsor
- Seoul National University Bundang Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 90
Inclusion Criteria
Age 13 years or older with best corrected visual acuity of 20/25 or better. Patients with X(T) of 8 PD or more at distance and a near angle of exotropia equal to or greater than the distance angle of exotropia.
Exclusion Criteria
Exodeviation greater at distance than at near, best corrected visual acuity worse than 20/25, amblyopia with a difference of more than two lines, high myopia or high hyperopia greater than 7 D, subjects wearing bifocals or progressive lenses, paralytic or restrictive exotropia, sensory exotropia, coexisting vertical deviation greater than 5 PD, dissociated vertical deviation, ocular disease, chromosomal abnormality, or systemic disorder that could affect ocular alignment.
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method angle of exodeviation
- Secondary Outcome Measures
Name Time Method stereoacuity;near point of accommodation;near point of convergence ;control score;subjective symptom score