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RECRUITING
NCT06992011
NA
A Randomized Controlled Trial Comparing Clinical Effectiveness of SMILE Versus SMILE Xtra in Myopia
Sponsor: Shanghai Zhongshan Hospital
View on ClinicalTrials.gov
Summary
To evaluate and compare the clinical efficacy, biomechanical stability, and optical quality of SMILE and SMILE Xtra procedures in patients with myopia through a randomized controlled trial
Key Details
Gender
All
Age Range
18 Years - 50 Years
Study Type
INTERVENTIONAL
Enrollment
300
Start Date
2023-02-01
Completion Date
2027-02
Last Updated
2025-05-28
Healthy Volunteers
No
Conditions
Interventions
PROCEDURE
SMILE
Small Incision Lenticule Extraction
PROCEDURE
SMILE Xtra
Small Incision Lenticule Extraction combined with Corneal Cross-linking (SMILE Xtra)
Locations (1)
Zhongshan Hospital
Shanghai, Shanghai Municipality, China