Clinical trials: Extended Depth of Focus
Extended Depth-of-Focus Intraocular Lens, Cataract
Visual and Patient-Reported Outcomes After Bilateral Non-Diffractive EDOF IOL Implantation
This study evaluates visual outcomes and patient-reported satisfaction following bilateral cataract surgery using a non-diffractive extended depth-of-focus (EDOF) intraocular lens (AcrySof IQ Vivity).
- Conditions
- Extended Depth-of-Focus Intraocular Lens, Cataract, Visual Acuity
- Trial name
- EDOF-Visual (NCT07457216)
- Testing
- AcrySof IQ Vivity EDOF Intraocular Lens
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Benha University
Intraocular Lens
Comparison of Quality of Vision After Bifocal and Extended Depth of Focus Intraocular Lens Implantation
To compare the visual performance of the extended depth of focus (EDOF) intraocular lens (IOL) to bifocal and spherical monofocal IOL
- Trial name
- NCT04557579
- Testing
- Clear corneal phacoemulsification and IOL implantation
- Where
- Taiwan
- Volunteers
- 97 people
- Sponsor
- Taipei Nobel Eye Clinic
Cataract
A Clinical Study of the ACRYSOF® IQ Extended Depth of Focus Intraocular Lens (IOL)
The purpose of the study is to demonstrate the safety and performance of ACRYSOF IQ extended depth of focus (EDF) intraocular lens (IOL) at Month 6.
- Trial name
- NCT03274986
- Testing
- ACRYSOF® IQ Extended Depth of Focus IOL, ACRYSOF® IQ Monofocal IOL, Cataract surgery
- Where
- 11 sites in United States
- Volunteers
- 242 people
- Sponsor
- Alcon Research
Cataract, Presbyopia Correction
Visual Quality and Performance of Eyes With Asqelio™ EDoF Toric Lenses
This study evaluates the optical quality and clinical performance of the Asqelio™ EDOF Toric intraocular lens (IOL) in patients undergoing cataract surgery or refractive lensectomy.
- Trial name
- NCT06707545
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- AST Products, Inc.
Cataract, Presbyopia
Comparative Analysis of the Visual Performance and Patient Satisfaction After Cataract Surgery With Implantation of a Medicontur Monofocal (877PAY) or a Medicontur Extended Depth of Focus (877PEY) IOL
The purpose of this multi-center, prospective, randomized, comparative clinical investigation was to evaluate and compare the visual performance at far, intermediate and near distances, the presence of photopic phenomena and…
- Conditions
- Cataract, Presbyopia, Ametropia
- Trial name
- NCT06642779
- Testing
- VFQ- 25 (Visual Function Questionnaire), Optical Biometry, Slit lamps / Fundoscopy / Biomicroscopy
- Where
- 3 sites in Hungary
- Volunteers
- 64 people
- Sponsor
- Medicontur Medical Engineering Ltd
Lenses, Intraocular
Tolerance to Residual Astigmatism in Eyes With Vivity®
Low amounts of postoperative residual astigmatism may worsen the visual performance of patients implanted with presbyopia- correcting intraocular lenses (IOLs).
- Trial name
- NCT05392998
- Testing
- Cataract surgery with Vivity intraocular lens implantation
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Clínica Rementería
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
Cataract
Clinical Outcomes of Patients Bilaterally Implanted With the TECNIS® Symfony or TECNIS® Symfony Toric Extended Range of Vision IOL
In With increased patients' demand for a spectacle-free lifestyle and technological advancements, cataract surgery with multifocal intraocular lens (IOL) implantation has become an effective solution for correcting presbyopia in…
- Trial name
- NCT03997890
- Testing
- Cataract surgery with binocular implantation of either Symfony (ZXR00) or Symfony toric (ZXT) IOLs
- Where
- South Korea
- Volunteers
- 96 people
- Sponsor
- Yonsei University
Bilateral Cataract, Astigmatism
Non-comparative Trial Following Participants Implanted Bilaterally With Mini WELL Toric Ready Intraocular Lens for 6 Months After the Second Eye Implant (FUSION)
This is a multicenter, non-comparative trial following participants implanted bilaterally with the Mini WELL Toric Ready intraocular lens (IOL) for 6 months after the second eye implant.
- Trial name
- FUSION (NCT03861351)
- Testing
- Mini WELL Toric Ready intraocular lens
- Where
- 4 sites in France, Germany and 1 more
- Volunteers
- 58 people
- Sponsor
- SIFI SpA
Cataract Bilateral, Presbyopia
Tecnis ZLB00 & Symfony Intraocular Lens Combination Outcomes
Current visual outcomes expectations of cataract patients are similar to those of refractive surgery patients. Their desire is to be spectacle independent for far, intermediate and near vision activities.
- Trial name
- NCT03771274
- Testing
- Tecnis ZLB00 & Symfony IOL
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Carolina Eyecare Physicians, LLC
Cataract, Presbyopia
The Visual Performances of a Progressive Multifocal Intraocular Lens With Extended Depth of Focus
The purpose of this observational, non-controlled, multicenter trial with a retrospective design is to evaluate the visual performance of one cohort of patients who received the EDOF MINI WELL® intraocular lenses following…
- Trial name
- NCT02740010
- Testing
- EDOF Mini WELL Ready IOL
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- SIFI SpA
Cataract and IOL Surgery, IOL Implantation
Head-to-Head Comparison of Five Enhanced Depth of Focus IOLs and One Monofocal IOL
Study Goal The goal of this clinical trial is to compare how well four different types of artificial lenses (called intraocular lenses or IOLs) help people see after cataract surgery.
- Conditions
- Cataract and IOL Surgery, IOL Implantation, Presbyopia Correction, Extended Depth of Focus
- Trial name
- AKA-Reports (NCT07051720)
- Testing
- Bilateral implantation of CT ASPHINA 409M, Bilateral implantation of TECNIS Eyhance ICB00, Bilateral implantation of AcrySof® IQ Vivity®
- Where
- Germany
- Volunteers
- 180 people
- Sponsor
- Augenklinik Ahaus G + H GmbH & Co. KG
Cataract
Clinical Evaluation of Extended Depth-of-focus Intraocular Lens in Refractive Cataract Surgery: a Randomized Controlled Trial
The goal of this clinical trial is to compare the clinical outcomes of two extended depth-of-focus intraocular lens after cataract surgery. The randomized controlled trail will enroll 90 participants.
- Trial name
- NCT06658119
- Testing
- cataract surgery
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Presbyopia
Extended Depth of Focus Contact Lenses for Presbyopia
VTI has an FDA cleared soft contact lens product. Its optical design creates an enhanced depth of focus (EDOF), which provides clear distance, intermediate, and near vision.
- Trial name
- NCT05495971
- Testing
- NaturalVue Multifocal
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Visioneering Technologies, Inc
Presbyopia
Luminous Efficiency Function V(λ)' of Patients That Underwent Pseudophakic Presbyopic Corrections With EDOF IOLs
Primary objective of this study is to introduce a modified luminous efficiency function that addresses the distinct total eye light transmittance of patients who underwent pseudophakic presbyopic correction with extended-depth of…
- Trial name
- V(λ)'_EDOF (NCT07077967)
- Testing
- Phacoemulsification with EDOF IOLs
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
Presbyopia
Clinical Outcome of Extended-depth-of-focus Trifocal Intraocualr Lens (Triumf) Implantation
Clinical outcome of extended-depth-of-focus trifocal intraocualr lens (Triumf) implantation
- Trial name
- NCT04392024
- Testing
- Triumf
- Where
- South Korea
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Cataract Bilateral, Lens, Intraocular
Evaluation of Visual Function After Bilateral Implantation of EDOF IOLs
Since intermediate vision is becoming increasingly important in our day-to-day tasks, a new IOL was introduced (Acunex Vario) with this objective in mind.
- Conditions
- Cataract Bilateral, Lens, Intraocular, Lens Implantation, Intraocular, Pseudophakia
- Trial name
- Vario-NL (NCT05335408)
- Testing
- Acunex Vario intraocular lens, Alcon AcrySof IQ Vivity intraocular lens
- Where
- Netherlands
- Volunteers
- 32 people
- Sponsor
- Maastricht University Medical Center
Cataract
Vivity Study in Taiwan
The aim of study is to evaluate the quality of vision after bilateral Vivity or Vivity toric EDOF IOLs implantation in Taiwan.
- Trial name
- NCT06719882
- Where
- Taiwan
- Volunteers
- 90 people
- Sponsor
- Taipei Nobel Eye Clinic
Cataract, Cataract Senile
Impact of a Novel Extended Depth of Focus Intraocular Lens on Visual and Lifestyle Enhancement
The introduction of presbyopia-correcting intraocular lenses (PC-IOLs) has provided cataract and refractive surgeons the ability to provide patients with a wider range of visual success and spectacle independence post-cataract…
- Conditions
- Cataract, Cataract Senile, Presbyopia
- Trial name
- NCT04570579
- Testing
- Vivity Extended Depth of Focus Intraocular Lens
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Alanna Nattis, DO
Cataract Senile
Extended Depth of Focus (EDF) Intraocular Lens (IOL) Versus Monofocal Intracoular Lens (IOL)
Extended depth of focus (EDF) intraocular lens (IOL) versus Monofocal intraocular lens (IOL)
- Trial name
- NCT07092020
- Testing
- EDF, Monofocal IOL
- Where
- 14 sites in Bulgaria, Czechia and 2 more
- Volunteers
- 220 people
- Sponsor
- Carl Zeiss Meditec AG