Trials / Unknown
UnknownNCT05633212
Binocular Vision Alternations and fMRI Activation After ICL Implantation for High Myopia
Binocular Vision Alternations and Functional Magnetic Resonance Imaging Activation After Implantable Collamer Lens Implantation for High Myopia
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 50 (estimated)
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University · Academic / Other
- Sex
- All
- Age
- 18 Years – 35 Years
- Healthy volunteers
- Accepted
Summary
Implantable collamer lens (ICL) is one of the most effective operation for high myopia. Due to refractive correction changed, and prism effect of the spectacle removed, in the early stage after ICL implantation, binocular function might be dysfunction, leading to asthenopia, blurred vision, double vision and so on. This study will recruit the high myopia subjects that scheduled for ICL implantation, purpose to investigate the binocular vision alternations and brain activation that impacted by ICL implantation.
Conditions
Timeline
- Start date
- 2022-03-15
- Primary completion
- 2023-06-30
- Completion
- 2023-06-30
- First posted
- 2022-12-01
- Last updated
- 2022-12-01
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT05633212. Inclusion in this directory is not an endorsement.