Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 7:39 PM
Ignite Modification Date:
2025-12-24 @ 7:39 PM
NCT ID:
NCT06209203
Eligibility Criteria:
Inclusion Criteria:
1. Age of 18-40 years old, regardless of gender;
2. Plan TPRK for myopia and/or myopic astigmatism, meet the indications for TPRK, and set the ablation diameter of the optical zone at 6.0-6.5 mm;
3. Schirmer test I ≥10mm/5min;
Exclusion Criteria:
1. prior corneal refractive surgery or keratoplasty;
2. Contraindications to TPRK surgery, including severe ocular surface disease that may affect the corneal epithelium, active ocular inflammation, moderate to severe dry eye, keratoconus or other types of corneal ectasia, thin corneas, severe lesions of ocular appendages (such as eyelid defects, deformations, etc.), glaucoma, cataract that affects vision, History of systemic immune diseases (systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, etc.);
3. incomplete eyelid closure;
4. corneal degeneration, corneal stroma or endothelial damage or malnutrition;
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
40 Years
Study:
NCT06209203
Study Brief:
Protocol Section:
NCT06209203