28 results
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.
The purpose of the study is to investigate the safety and effectiveness of the HF IF PIOL, and to compare performance with the Artiflex lens. Study outcomes will be used to obtain CE marking for the lens and for registration and marketing purposes.
The objective of this study is to demonstrate the safety and effectiveness of the Hydrus Aqueous Implant for lowering IOP in patients with primary open-angle glaucoma (POAG) who are undergoing concurrent cataract surgery.
To investigate the additional value of partial endothelial trepanation (PET) in a deep anterior lamellar keratoplasty (DALK) procedure in terms of efficacy and safety in patients with keratoconus.
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…
Primary objective:To demonstrate that the mean change from baseline in Best Corrected Visual Acuity (BCVA) over a 12 month treatment period obtained with either a 0.5 mg ranibizumab *Treat and Extend* (TE) dosing regimen with adjunctive laser, and/…
Determine whether phenylephrine or norepinephrine has superior haemodynamical effects in ophtalmic surgery
The primary objective is to demonstrate non-inferiority of patients bilaterally implanted with the AcrySof® IQ ReSTOR® +2.5 D MIOL to AcrySof® IQ ReSTOR® +2.5 D MIOL in the dominant eye and AcrySof® IQ ReSTOR® +3.0 D in the fellow eye in binocular…
The objective of this study is to prospectively evaluate postoperative visual outcomes in a series of patients bilaterally implanted with the FineVision Micro F IOL versus those bilaterally implanted with the AcrySof® IQ ReSTOR® Aspheric +3 D…
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…
To study the effect on intraocular pressure in patients using the Travalert dosing aid with or without the additional use of the Eyot and with of without additional patient education.
Primary objectiveTo assess the efficacy of intravitreally (ITV) administered VEGF Trap-Eye compared to ranibizumab (in a non-inferiority paradigm) in preventing moderate vision loss in subjects with all subtypes of neovascular AMD Secondary…
In light of the aforementioned the current study has three objectives:1) to standardize orientation and mobility instruction for older people with visual impairments who use the identification cane; 2) to evaluate the effects of this standardized…
This study is designed to demonstrate equal therapeutic effect of Myfortic® as compared to MMF in this patient group, thus improving therapeutic efficacy.
Primary Objective: The primary objective of this study is to compare postoperative decentration of the FEMTIS-IOL versus a standard monofocal IOL (Acrysof monofocal IOL)Secondary Objective(s): The secondary objectives of this study are to compare:-…
The objective of the study is to develop and test a blended vision-specific E-health-based cognitive behavioral & self-management intervention (*E-nergEYEze*). Our specific goals are: (1) to further develop E-nergEYEze for visually impaired…
The objective of this project is to aid in deciding on the use of the MicroShunt in glaucoma surgery by assessing its efficacy and cost-effectiveness in patients with primary open-angle glaucoma (POAG), pigment dispersion syndrome or ocular…
Primary objectiveTo evaluate the effects of treatment with MyopiaX on the rate of myopia progression in children and adolescents as reflected in spherical equivalent refraction and axial length changes at 6months relative to baseline.Secondary…
Primary: to determine the loss of corneal endothelial cells after implantation of a Paul GDD with its tube either anterior or posterior of the iris. Secondary: to compare efficacy and safety of both procedures.
The primary aim is to evaluate the effectiveness of bilateral toric IOL implantation versus bilateral monofocal IOL in patients that undergo cataract surgery and have a predicted residual refractive astigmatism >=0.75 and <=1.50D.