RecruitingNot Applicable

Analysis of Influencing Factors of High-Order Aberrations of SMILE With Lenticule Retained

China33 participantsStarted 2024-10-31

Plain-language summary

Analysis of Influencing Factors of High-Order Aberrations of SMILE with Lenticule Retained

Age range18 Years – 45 Years

SexALL

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

✓. Age ≥ 18 years, gender unrestricted;
✓. Equivalent spherical refraction ≤ -10.0D, corrected distance visual acuity ≥ 1.0, myopia stable for ≥ 2 years, and no contact lens wear for at least 2 weeks;
✓. The patient voluntarily participates in this study, signs the informed consent form, and agrees to follow up according to the study plan;
✓. Predicted postoperative residual corneal stromal thickness ≥ 280 micrometers.

✕. Subclinical keratoconus, keratoconus, moderate to severe corneal opacities or scars, and other ocular conditions;
✕. Diabetes, keloid-prone constitution, autoimmune and connective tissue diseases, etc.;
✕. Severe mental disorders such as generalized anxiety disorder, panic disorder, depression, schizophrenia, and bipolar disorder; inability to cooperate with physicians;
✕. Refusal to participate in the study.

Δ Higher-order Aberration

Timeframe: Day 90

NCT IDNCT06806085

SponsorSecond Affiliated Hospital of Nanchang University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2026-10-31

Jian Xiong, doctor