Status:
COMPLETED
The Effect of LASIK on the Calibration of IOL Formula Calculation: a Comparative Study
Lead Sponsor:
Taipei Nobel Eye Clinic
Conditions:
Cataract Senile
Eligibility:
All Genders
50-80 years
Brief Summary
Direct comparison study between previous LASIK or non-LASIK cataract eyes, the performance between non-LASIK and LASIK patients were (i) Ophthalmic examinations: UDVA, CDVA and uncorrected near visual...
Eligibility Criteria
Inclusion
- presence of cataract in both eyes
- corrected distance visual acuity under 20/40
- Phacoemulsification cataract surgery was arranged for both eyes
Exclusion
- complicated cataract
- corneal opacities or irregularities
- corneal astigmatism \> 1.50 diopter
- amblyopia, anisometropia
- surgical complications such as posterior capsular bag rupture or vitreous loss, IOL tilt or decentration
- coexisting ocular pathologies, glaucoma, non-dilating pupil, history of intraocular surgery, or retinopathy
- optic nerve or macular diseases
- refusal or unable to maintain follow-up.
Key Trial Info
Start Date :
January 1 2022
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2023
Estimated Enrollment :
331 Patients enrolled
Trial Details
Trial ID
NCT06165796
Start Date
January 1 2022
End Date
December 1 2023
Last Update
December 11 2023
Active Locations (1)
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1
Taipei Nobel Eye Clinic
Taipei, Taiwan