69 results
• To evaluate the safety of up to 3 additional courses of oral QLT091001 administered once daily for 7 days in subjects with LCA or RP caused by RPE65 or LRAT gene mutations who have been treated previously with a single 7-day course of QLT091001 in…
The objective of this investigation is to describe visual outcomes and assess the safety at 12 months (330 - 420 days) post bilateral implantation of the AcrySof® IQ PanOptix* Presbyopia correcting IOL Model TFNT00.
Primary Objective:To demonstrate noninferiority of ACRYSOF IQ PanOptix presbyopia-correcting IOL Model TFNT00 to the AT LISA tri IOL Model 839MP in mean photopic binocular uncorrected intermediate (60 cm) visual acuity at Visit 4A.Secondary…
The objective of this trial is to assess the effects and costs of DMEK vs. DSAEK in order to determine whether the new technique is effective and cost-effective over the standard technique.
To document mean and range of straylight values in patients with anterior segment disorders possibly under several visual angles
The primary objective of this study is to compare the quality of vision following toric IOL implantation and monofocal IOL implantation. The secondary objectives are to compare uncorrected distance vision, spectacle dependence, residual refractive…
The primary purpose is the efficacy of occlusion therapy initiated in patients with untreated amblyopia between twelve and forty years of age. The secondary purposes are rate of recurrence, refractive adaptation, and the social-economic and ethic…
To evaluate whether straylight assessments [log(s)] can contribute to develop/refine the decision tree for the indications AC-PIOL, RLE or CE.
The objectives of this study are to assess and compare at 6 months 1) the percentage of subjects achieving bilateral uncorrected distance visual acuity and bilateral uncorrected near visual acuity <= 0.1 logMar; 2) spectacle independence at…
The primary statistical objective of this study is to describe mean differences in corneal staining (type and area), for OPTI-FREE EverMoist Multi-Purpose Disinfecting Solution compared to baseline.
The objectives of this study are to assess and compare bilateral uncorrected distance visual acuity and distance spectacle independence post bilateral implantation of AcrySof Toric IOLs and monofocal IOLs.
The purpose of this pilot study is to compare the perception of straylight in patients with CE marked multifocal intraocular lenses, measured with 4 different straylight measuring devices..
This study has two major goals. The first goal of this study is to evaluate whether the disabilitating effects of crowding can be reduced by the use of a magnifier early in life. The second goal is to investigate motor and visual development of…
The objective of this study is to make a comparison between six different cornea topography measurement systems.
The objective of this study is to determine the effect of retinal illuminance on TCS outcome.
The main objective of this study is to evaluate the ability of the PRECIZION Presbyopia IOL to provide near, intermediate and distance vision in patients undergoing cataract extraction and intraocular lens implantation. Study outcomes will be used…
EFFICACY OBJECTIVESThe primary efficacy objective of this study is to evaluate the efficacy of intravitreal injections of 10 mg lampalizumab administered Q4W or Q6W in CFI profile biomarker positive and CFI profile biomarker-negative patients…
EFFICACY OBJECTIVESThe primary efficacy objective of this study is to evaluate the efficacy of intravitreal injections of 10 mg lampalizumab administered Q4W or Q6W in CFI profile biomarker positive and CFI profile biomarker-negative patients…
To compare one dose of the short acting tropicamide combined with one dose of the longer acting cyclopentolate (c+t) with a double dose of the longer acting cyclopentolate (c+c). To develop a cycloplegics protocol that garantees optimal refractieve…
The objective of this study is to prospectively evaluate postoperative visual outcome in a series of patients bilaterally implanted with the AcrySof® IQ ReSTOR® Aspheric +3 D multifocal IOL versus those bilaterally implanted with the LENTIS® Mplus…