NCT04387721|UnknownDMC
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Sponsor study identifier
Secondary identifiers
OTHER · CEIm Grupo Hospitalario Quirónsalud-Catalunya
observational
48
1 country
1
Study Start
July 29, 2019
Actual (reported)Primary Completion
March 1, 2020
Actual (reported)Study Completion
July 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
MAIN OBJECTIVE: To assess the influence of residual astigmatism on visual acuity in the different lens foci in patients operated on for cataracts with a trifocal intraocular lens implant. SECONDARY OBJECTIVE: To study the influence of residual astigmatism on the visual quality of the patient in the far focus and to determine if there are differences of affectation in the two study groups.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
July 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
July 29, 2019
Actual (reported)March 1, 2020
Actual (reported)May 11, 2020
Actual (reported)May 14, 2020
Actual (reported)July 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Visual Acuity
Visual acuity will be measured at distance, intermediate distance (67 cm) and near (40 cm). Visual acuities will be obtained with logarithmic notation
3 months following cataract surgery
Contrast Sensitivity Function (CSF)
Contrast sensitivity will be measured at far, intermediate distance (67 cm) and near (40 cm).
3 months following cataract surgery
Differences between groups
3 months following cataract surgery
We will divide the sample into two groups of patients depending on the IOL implanted First group: FineVision
We will divide the sample into two groups of patients depending on the IOL implanted: Second group: FineVisionToric
Patients will be divided between groups based on pre-surgery corneal astigmatism. Group FineVision is made up of patients with corneal astigmatism less than 1 D. Groups FineVision Toric is made up pf patients with corneal astigmatism more than 1.25 D
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
The field in which it will carry out the study is a private medical centre. TACIR Ophthalmology clinic is located in the TEKNON Medical Center in the city of Barcelona. The study population will be the patients of the TACIR ophthalmology clinic who will be operated on cataracts and agree to take part in the study.
Clinica Oftalmológica TACIR
Barcelona, 08022, Spain
Enrique Ordiñaga-Monreal, OD
Clinica Oftalmologica TACIR
First Submitted
May 11, 2020
First Posted
May 14, 2020
Study Start
July 29, 2019
Actual (reported)Primary Completion
March 1, 2020
Actual (reported)Astigmatism Correction With Intrastromal Arcuate Incisions in Eyes Undergoing Cataract Surgery With Femtosecond Laser Using the Cassini Ambient With Iris Registration (ARCUATAS)
Contact the study team to confirm eligibility.
Study Completion
July 2021
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
May 14, 2020
Record last verified: 2020-05
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Source: ClinicalTrials.gov.
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