Clinical trials: IOL Implantation
Visual Acuity
Comparative Study of Photopic and Mesopic Distance, Intermediate and Near Visual Acuity, and Spectacle Independence
The purpose of this study is to evaluate visual acuity in different lighting conditions (daylight and night time) and distances (distance, near and intermediate), and the independence of glasses, in patients who have had…
- Trial name
- NCT01191502
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Innovative Medical
Cataract
Comparison of a New EDOF-IOL With a Standard-EDOF-IOL
Comparison of the new extended depth of focus (EDOF) intraocular lens (IOL) ARTIS ACTIVE, which is designed as a twinset of IOLs, with the standard EDOF IOL AT Lara .
- Trial name
- NCT03921762
- Testing
- Cataract surgery with Artis Active IOLs, Cataract surgery with AT Lara IOLs
- Where
- Austria
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Intraocular Lens Rotation, Capsular Tension Ring
Combined Capsular Tension Ring and IOL Implantation for Management of Cataracts
This study included cataract patients who underwent intraocular lens (IOL) implantation with or without capsular tension ring (CTR), which aimed to evaluate the contribution of the use of CTR in clinical visual outcomes and…
- Trial name
- NCT05530473
- Testing
- capsular tension ring
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Cataract, Presbyopia Correction
The Purpose is to Evaluate Visual Acuity for Distance, Intermediate and Near and Additionally Contrast Sensitivity at 25% and 10% of Illumination After Implantation of Trifocal IOL, Extended Range of Vision IOL, Bifocal IOL With Low Addition and Monofocal IOL
The objective of this study was to evaluate the effect of intraocular lens (IOL) selection on visual acuity and refractive outcomes, to assess the impact of IOL type on postoperative contrast sensitivity, and to investigate…
- Conditions
- Cataract, Presbyopia Correction, Visual Acuity
- Trial name
- IOL (NCT07008768)
- Testing
- Cataract surgery and refractive lens exchange surgery, TRIFOCAL IOL, EROV IOL
- Where
- Croatia
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- University Eye Hospital Svjetlost
Refractive Assessment
Visual Outcomes After Vivity Toric IOL Implantation
The purpose of this study is to evaluate patient satisfaction after bilateral implantation of Vivity Toric Extended Vision Intraocular lens and visual outcomes.
- Trial name
- NCT04675489
- Testing
- Procedure: Vivity Toric IOL
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- EVP Eye Care
Cataract
Evaluation of Quality of Vision and Spectacle Independence With the AcrySof® Panoptix® Intraocular Lens
This is a study to assess the spectacle independence and quality of vision of patients receiving the AcrySof® Panoptix® Intraocular lens (IOL) after uneventful cataract surgery.
- Trial name
- NCT04124952
- Testing
- Panoptix
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- SightTrust Eye Institute
Cataract, Lens Opacities
PMCF Retrospective Study Outcomes of a Premium Monofocal IOL
Multicentric, retro- / prospective, open-label, observational PMCF study to investigate visual performance, contrast sensitivity and patient satisfaction after mono- or bilateral implantation of Isopure 1.2.3.
- Trial name
- PHY2110 (NCT04874376)
- Testing
- IOL implantation experimental (Isopure 1.2.3.)
- Where
- 6 sites in Spain
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataract
Spectacle Independence and Overall Satisfaction With AcrySof® Panoptix® Toric Intraocular Lens
The study was designed to assess the spectacle independence and satisfaction of patients receiving the AcrySof® Panoptix® Toric intraocular lens (IOL) after uneventful cataract surgery.
- Trial name
- NCT04128514
- Testing
- Panoptix Toric
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Eye Center of North Florida
Complications
Characteristics and Risk Ratios of Late Intraocular Lens (IOL) Complication
Late in-the-bag intraocular lens (IOL) dislocation occurs up to 30 years after cataract surgery and the prevalence ranges from 0.1% to 3.0%.
- Trial name
- NCT02747667
- Volunteers
- 10,125 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Toric Intraocular Lens Stability, Visual Quality
Toric Intraocular Lens (IOL) Implantation for Management of Cataracts
This study included cataract patients who underwent toric intraocular lens (IOL) implantation, which aimed to evaluate the stability and clinical visual quality of toric IOLs.
- Trial name
- NCT05797298
- Where
- 2 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Corneal Astigmatism
Toric IOL vs Non-toric IOL With LRI for Corneal Astigmatism
The purpose of the study is to compare the astigmatism reducing effect of a toric intraocular lens (IOL) (model MX60T - Bausch \& Lomb) with that of limbal relaxing incisional surgery combined with a non toric IOL (model MX60 …
- Trial name
- NCT03633851
- Testing
- Toric intraocular MX60T lens, Standard MX60 plus corneal incisions
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ashford and St. Peter's Hospitals NHS Trust
Pseudoaphakia
Time Study for Biometry Measurements With the Lenstar and IntraOcularLens (IOL) Master 500
The objectives of this study are to determine the time needed to complete a full set of measurements (Total Ophthalmic Exam, Subject Data Entry and Acquisition of the Measurement) by each test device, the Lenstar 900 Version i4…
- Trial name
- NCT01550939
- Testing
- Ophthalmic Biometer
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Haag Streit USA
Refractive Assessment
Visual Performance After RESTOR Implantation
The purpose of this study is to evaluate the distance, intermediate, and near vision after aspheric multifocal diffractive AcrySof® ReSTOR SN6AD1 intraocular lens (IOL) implantation.
- Trial name
- NCT01065064
- Testing
- RESTOR IOL
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hospital Oftalmologico de Brasilia
Cataract
Rotational Stability of Acrysof IQ Vivity Extended Vision Toric IOL and Refractive Visual Outcome.
The purpose of this research is to assess the rotational stability of the AcrySof IQ Vivity Extended Vision Toric IOL and Refractive Visual outcome.
- Trial name
- NCT05119127
- Testing
- Alcon Vivity toric intra ocular lens
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Kevin Barber