Correlation Analysis Between Corneal Biomechanics and Anterior Segment

Correlation Analysis Between In-vivo Corneal Biomechanical Properties and Anterior Segment in Chinese Population

Evaluation of the ciliary muscle thickness, area, and anterior chamber angle, as well as anterior sclera thickness in subjects, to investigate the relationship between these measurements and corneal biomechanics. Clarify whether aqueous humor displacement, anterior sclera, and ciliary muscles influence the assessment of in vivo corneal biomechanics.

Inclusion Criteria:

1. Best corrected visual acuity (BCVA) ≥ 20/20;
2. No other eye diseases except myopia and astigmatism;
3. The cornea was transparent, and there was no cloud or pannus;

Exclusion Criteria:

1. Corneal disease;
2. Ocular trauma;
3. Previous ocular surgery;
4. Any anterior segment diseases except cataract;
5. Patients were required to stop wearing soft contact lenses for at least 2 weeks and rigid contact lenses for at least 4 weeks before examination;
6. Pregnant and lactating women;