Analysis of Influencing Factors of High-Order Aberrations of SMILE with Lenticule Retained
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.
Each subject must have complete surgical video recordings and medical records.
Other
Cross-sectional
Not listed
Δ Higher-order Aberration
Preoperative and postoperative Higher-order aberration difference obtained from wavefront aberrations map of corneal topography in Pentacam measurement.
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