UnknownNot Applicable

Effects of Autostereoscopic 3D Visual Training on Binocular Vision Function of Myopes

China80 participantsStarted 2024-02-15

Plain-language summary

This study intends to conduct a relatively comprehensive binocular visual function examination and follow-up on two groups of myopic subjects, one receiving autostereoscopic 3D vision training and the other receiving 2D vision training as a control. The aim is to explore the impact of autostereoscopic 3D vision training on the accommodation and convergence functions of myopes. Additionally, synchronized EEG-fNIRS signals will be collected to investigate whether changes in binocular visual function are accompanied by corresponding alterations in brain function.

Who can participate

Age range

18 Years – 30 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Age 18 to 30 years
. Refractive errors:
. Monocular best-corrected visual acuity ≥20/20
. Normal stereoacuity
. Participants capable of understanding the purpose of this study and providing informed consent
. Participants capable of cooperating with relevant examinations.

Exclusion criteria

. History of ophthalmic disease other than refractive error, such as strabismus, cataracts, glaucoma, retinal or optic nerve diseases

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Accommodative facility

Timeframe: 8 weeks after intervention

Vergence facility

Timeframe: 8 weeks after intervention

Trial details

NCT IDNCT06266910

SponsorZhongshan Ophthalmic Center, Sun Yat-sen University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-09-01

Contact for this trial

Yehong Zhuo

13352828998 zhuoyh@mail.sysu.edu.cn

View on ClinicalTrials.gov More Myopia trials