The Impact of Soft Contact Lenses on the Corneal Neuromediators and Optical Quality in High Myopia Prior to SMILE
Recruiting
Observational Study
Contact Lens Complication
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 45
- Sex
- Any
- Study type
- Observational
- Participants needed
- 80 (estimated)
- Sponsor
- yuhao shao · Other
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Answer a few quick questions to see if you may meet the eligibility requirements.
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About This Trial
To investigate the influence of Neuromediators expression in corneal stromal lenticules and corneal injury repair after small incision extraction
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* age ≥ 18 years with stable refraction for at least two years;
* spherical equivalent (SE) \< -6.00 D;
* corrected distance visual acuity of 20/20 or better;
* no history of using rigid gas permeable lenses or orthokeratology (OK) lenses prior to examination
Exclusion Criteria…