Multiple intraocular lens are nowadays available for implantation after cataract surgery. They use different technology to try to improve patient spectacle independence. It is necessary to better characterise the performence of each type of lens, as well as to define how they are affected by residual refractive errors. The purpose of this study is to evaluate visual function in patients implanted with different lenses (advanced monofocals, trifocals) in order to be able to recommend the best type of lens for each patient.
Study Type
OBSERVATIONAL
Enrollment
150
Cataract surgery with bilateral implantation of the same type of intraocular lens
Clínica Rementería
Madrid, Spain
RECRUITINGIntermediate binocular uncorrected visual acuity
Time frame: 3-9 months after cataract surgery
Distance binocular uncorrected visual acuity
Time frame: 3-9 months after cataract surgery
Near binocular uncorrected visual acuity
Time frame: 3-9 months after cataract surgery
Binocular contrast sensitivity
Time frame: 3-9 months after cataract surgery
Halo perception
Time frame: 3-9 months after cataract surgery
Self-reported visual function questionnaires
Time frame: 3-9 months after cataract surgery
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