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Long-term Outcomes of SMILE PRO for High Astigmatism
Sponsor: Hanoi Medical University
Summary
This prospective interventional study aims to evaluate the long-term refractive and visual quality outcomes of SMILE PRO surgery in patients with myopia and high astigmatism. Eligible participants undergo small incision lenticule extraction using the VisuMax 800 femtosecond laser. Postoperative assessments include uncorrected and corrected distance visual acuity, manifest refraction, astigmatic vector analysis, contrast sensitivity, and higher-order aberrations. Participants are followed for up to 12 months to assess refractive accuracy, stability, safety, and visual quality after surgery.
Official title: Outcomes of SMILE PRO Surgery for the Correction of Myopia With High Astigmatism
Key Details
Gender
All
Age Range
18 Years - 40 Years
Study Type
INTERVENTIONAL
Enrollment
113
Start Date
2024-12-10
Completion Date
2026-10
Last Updated
2026-03-03
Healthy Volunteers
No
Conditions
Interventions
SMILE PRO surgery
Small incision lenticule extraction surgery performed using the VisuMax 800 femtosecond laser (SMILE PRO) for the correction of myopia with high astigmatism. The procedure is performed by a single experienced ophthalmic surgeon following a standardized surgical protocol.
Locations (1)
Hong Son Eye Hospital
Hanoi, Hanoi, Vietnam