Clinical trials: Intraocular Lens Implant
Cataract
Intraocular Lens Calculation Using Artificial Intelligence
The aim of this study is to investigate the lens diameter (LD) as a useful parameter in intraocular lens (IOL) power calculation by using several different non-invasive imaging techniques.
- Trial name
- NCT07202767
- Testing
- Swept-Source Anterior Segment OCT
- Where
- Austria
- Volunteers
- 170 people
- Sponsor
- Johannes Kepler University of Linz
Adolescent, Adult
Prospective Clinical Study of Retinal Microvascular Alteration After ICL Implantation
To observe the retinal microvascular alteration during 3 months follow-up after Implantable Collamer Lens (ICL) operation in moderate and high myopia patients using quantitative optical coherence tomography angiography (OCTA)…
- Conditions
- Adolescent, Adult, Human, Male
- Trial name
- NCT04443231
- Testing
- Optical Coherence Tomography Angiography
- Where
- China
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Cataract, Presbyopia Correction
Evaluation Of Patient Satisfaction And Quality Of Vision After EDOF Or Trifocal IOL Implantation
Brief Summary of the Study The goal of this clinical study is to compare the quality of vision and patient satisfaction after cataract surgery using two different approaches to multifocal intraocular lenses (IOLs).
- Trial name
- TRIEDOF IOLS (NCT07295119)
- Testing
- Fusion EDOF IOL Implantation, Bilateral Trifocal IOL Implantation
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Tilt and Decentration
Objective Assessment of Intraocular Lens Tilt and Decentration
Prospective, multi-center, non-interventional, open label, randomized clinical study.
- Trial name
- NCT07324200
- Testing
- OCT Imaging Test
- Where
- 2 sites in United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Cataract Senile, Pseudophakia
Tecnis Eyhance Versus Rayner RayOne Study
Cataract surgery involves replacing milky lens with a plastic intraocular lens. This plastic lens can be either monofocal (fixates for distance or near without glasses), extended depth of focus (EDOF)(fixates for intermediate and…
- Trial name
- NCT04175951
- Testing
- Intraocular lens
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Cataract, Lens Opacities
PMCF Study on Comparison of EDOF Lenses (Switzerland)
Single center, prospective, randomised, controlled, double-blind post-market clinical follow-up (PMCF) study to compare the clinical outcomes of a premium monofocal intraocular lens (PhysIOL ISOPURE 1.2.3.) with clinical data…
- Trial name
- PHY2130 (NCT05235139)
- Testing
- IOL implantation experimental (ISOPURE 1.2.3.), IOL implantation active comparator (Acrysof Vivity)
- Where
- Switzerland
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataracts
A Clinical Outcome Study of Two Multifocal Intraocular Lenses (IOL) in Cataract Patients
The purpose of this study is to compare AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL in both eyes (bilateral implantation) to AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL in the dominant eye with AcrySof® IQ ReSTOR® +3.0 D Multifocal…
- Trial name
- NCT01684007
- Testing
- AcrySof® IQ ReSTOR® +2.5 D Multifocal IOL Model SN6AD2 [SV25T0], AcrySof® IQ ReSTOR® +3.0 D Multifocal IOL Model SN6AD1
- Volunteers
- 112 people
- Sponsor
- Alcon Research
Cataract
Symfony Intraocular Lens Retrospective Chart Review
Retrospective chart review of patients with pre-existing ocular pathology who underwent cataract surgery with implantation of the Symfony IOL.
- Trial name
- NCT05111106
- Testing
- Symfony IOL
- Volunteers
- 463 people
- Sponsor
- Austin Eye
Cataract
A Comparison of Aspheric Toric Intraocular Lens (IOL) Implantation Versus Aspheric Non-Toric Lens Implantation
The purpose of this study was to evaluate and compare uncorrected distance visual acuity measurement in pseudophakic subjects with bilateral implantation of an AcrySof IQ Toric Intraocular Lens (IOL) versus bilateral implantation…
- Trial name
- NCT01225926
- Testing
- Toric T3 - T9, IQ SN60WF
- Volunteers
- 24 people
- Sponsor
- Alcon Research
Cataract, Glaucoma
Effect of Yellow-Tinted Intraocular Lens on Standard Automated Perimetry (SAP) and Short-wavelength Automated Perimetry (SWAP) in Patients With and Without Glaucoma
To investigate the effect of yellow-tinted IOLs on the Short Wave-length Automated Perimetry (SWAP) and Standard Automated Perimetry (SAP) in patients with and without glaucoma.
- Trial name
- NCT01305616
- Testing
- Phacoemulsification with yellow-tinted intraocular lens
- Where
- Iran
- Volunteers
- 34 people
- Sponsor
- Rassoul Akram Hospital
Cataract
Clinical Outcome After Implantation of Two Different Multifocal Toric IOLs: Liberty (677MTY) and PanOptix®
This study is to compare the rotational stability, visual outcome and patient satisfaction after implantation with either Liberty 677MTY, a multifocal diffractive-refractive IOL based on EPS technology manufactured by Medicontur…
- Trial name
- NCT05895396
- Where
- Hungary
- Volunteers
- 35 people
- Sponsor
- Medicontur Medical Engineering Ltd
Posterior Capsule Opacification
Posterior Capsule Opacification and Optical Quality of Different Hydrophobic Acrylic Intraocular Lenses
The most frequent long-term complication of cataract surgery remains to be posterior capsule opacification (PCO). During the past decades many new intraocular lenses (IOL) with optimized lens material and design were introduced.
- Trial name
- NCT03831074
- Testing
- Implantation of an intraocular lenses: iMics 1 NY-60 & NY-60G
- Sponsor
- Medical University of Vienna
Cataracts, Presbyopia
Clinical Evaluation of the Lenstec SBL-3 Multifocal Intraocular Lens
The purpose of this study is to evaluate the safety and performance of the SBL-3 intraocular lens.
- Trial name
- NCT02487160
- Testing
- SBL-3 multifocal intraocular lens, Control monofocal intraocular lens
- Where
- 13 sites in United States
- Volunteers
- 499 people, healthy volunteers welcome
- Sponsor
- Lenstec Incorporated
Cataract Extraction
Hydrophilic Acrylic Intraocular Lens
The purpose of this study is to evaluate the safety and efficacy of Hydrophilic Acrylic Intraocular Lens after cataract surgery
- Trial name
- NCT00708331
- Testing
- 2 HEMA Hydrophilic Acrylic Intraocular Lens
- Where
- 9 sites in United States
- Sponsor
- EyeKon Medical, Inc.
Cataract, Lens Opacities
Comparison of Clinical Outcomes POD L GF vs POD F GF in Asian Eyes
Prospective, randomised, controlled, single-surgeon, single-center clinical study to compare the clinical outcomes of two trifocal IOLs differing in the dominance of additional power.
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- PHY1802 (NCT03688425)
- Testing
- IOL implantation experimental, IOL implantation active comparator
- Where
- Philippines
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Astigmatism
Observational Prospective Clinical Investigation on Monofocal Toric Intraocular Lens
Evaluation, at least one-year long-term, of the clinical performance and safety of Mini Toric Ready Intraocular Lens (IOL), a monofocal toric intraocular lens.
- Trial name
- NCT06250855
- Testing
- Mini Toric IOL
- Where
- 2 sites in Romania
- Volunteers
- 105 people
- Sponsor
- SIFI SpA
Cataract, Lens Opacities
Clinical Investigation of the Multifocal IOL POD F GF in Cataracteous Eyes
To evaluate effectiveness and safety of the POD F GF Intraocular Lens (IOL) when implanted to replace the natural lens following cataract removal
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT04699266
- Testing
- Assigned Intervention (POD F GF)
- Where
- Japan
- Volunteers
- 23 people
- Sponsor
- Beaver-Visitec International, Inc.
The Comparison of IOL Formulas in Eyes With PCE≥15um Undergoing Cataract Surgery
Comparison of IOL Formulas in Eyes With PCE≥15µm
The goal of this observational study is to evaluate the long-term refractive outcomes of advanced intraocular lens (IOL) power calculation formulas in cataract patients with posterior corneal elevation (PCE ≥ 15 μm).
- Trial name
- NCT07346456
- Testing
- Intraocular lens calculation formulas
- Where
- China
- Volunteers
- 102 people
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Absence of Capsule Support, Aphakia
Clinical Observation of the Transscleral Suture Fixation of Posterior Chamber Intraocular Lens in Eyes With Inadequate Capsule Support
To present the follow-up outcomes of transscleral suture fixation of posterior chamber intraocular lens (PCIOL) in eyes with inadequate capsule support.
- Trial name
- NCT03817151
- Testing
- posterior chamber intraocular lens implantation
- Where
- China
- Volunteers
- 21 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Cataract
EYEFILL® C. -US Viscoelastic Clinical Investigation
The purpose of this multicenter, prospective, randomized clinical study is to determine the safety and effectiveness of the EYEFILL® C.-US Viscoelastic in patients undergoing cataract extraction and intraocular lens (IOL)…
- Trial name
- NCT02024711
- Testing
- EYEFILL® C.-US Viscoelastic, Healon® Viscoelastic (CONTROL)
- Where
- 8 sites in United States
- Volunteers
- 262 people
- Sponsor
- Bausch Health Americas, Inc.