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Tundra lists 2 High Astigmatism clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07446751
Long-term Outcomes of SMILE PRO for High Astigmatism
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.
Gender: All
Ages: 18 Years - 40 Years
Updated: 2026-03-03
1 state
NCT04616144
Fresh Corneal Lenticule Implantation in Hyperopic Patients With High Astigmatism
The refractive combination of high hyperopia with high astigmatism is difficult to treat surgically. In addition, there are not many suitable options to offer such patients presenting with this condition. The method used at the EYE Hospital Pristina using fresh lenticule implantation by ReLex-SMILE is safe and effective method. Fresh Corneal Implantation is a safe treatment for hyperopia with high astigmatism comparing with refractive IOL implantation (loss of accommodation, endophthalmitis). Its primary objective is to increase visual acuity, accommodation process, patient satisfaction which makes patient to enjoy a happier life. We believe this study will be the future of refractive surgery for treating high hyperopia.
Gender: All
Ages: 20 Years - 50 Years
Updated: 2024-08-27