Status:
WITHDRAWN
Revised Capsular Polishing and Its Impact on the Positioning of the Intraocular Lens and Visual Quality Following Femtosecond Laser-assisted Cataract Surgery
Lead Sponsor:
Xi'an People's Hospital (Xi'an Fourth Hospital)
Conditions:
Cataract
Eligibility:
All Genders
50-80 years
Phase:
NA
Brief Summary
This study aims to investigate the impact of improved capsular polishing on the long-term stability of effective lens position (ELP) and visual quality in patients following femtosecond laser-assisted...
Eligibility Criteria
Inclusion
- Diagnosed with age-related cataract
- Patients seeking to reduce their reliance on corrective eyewear postoperative and exhibiting high expectations for optimal visual acuity at all distances - near, intermediate, and distant
- Anticipated postoperative astigmatism of ≤1.00D
- Pupil diameter in a darkened environment ranging from 3.0-5.5 mm
- Kappa angle ≤0.5 mm or less than half the diameter of the central refractive optical zone of the MIOL.
Exclusion
- Progressive and aggravated retinal diseases, such as diabetic retinopathy, macular degeneration, preretinal membrane, vitreous macular traction syndrome, Stargardt disease, retinitis pigmentosa, etc., and serious optic nerve diseases
- Small eyeballs, ultra-high myopia, obvious pupil abnormalities, severe corneal lesions, severe irregular astigmatism, chronic uveitis, glaucoma, obvious abnormalities of lens capsule membrane and suspension ligament, major degree alternating strabismus and other ocular organic diseases and amblyopia
- Severe mental and psychological diseases
- History of internal eye surgery
- Posterior capsule rupture or uneventful in-the-bag IOL implantation
Key Trial Info
Start Date :
January 1 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 1 2025
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT06517095
Start Date
January 1 2023
End Date
December 1 2025
Last Update
September 24 2024
Active Locations (1)
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1
Xin Zhou
Xi'an, Shaanxi, China, 710000