Clinical trials: Intraocular Lens Implant
Intraocular Lens Dislocation
Late In-the-bag intraOcular Lens dislocatioN Surgery
Overall aim of the study is to compare the safety and efficacy of two different surgical methods to treat Late In-the-bag intraocular lens dislocation.
- Trial name
- LION (NCT03276104)
- Testing
- IOL repositioning, IOL exchange
- Where
- Norway
- Volunteers
- 50 people
- Sponsor
- Oslo University Hospital
Aphakia Due to Trauma, Eye; Rupture, Traumatic, With Loss of Intraocular Tissue
Clinical Outcomes of Implantationof Black Diaphragm Intraocular Lens in Complete Aniridia and Aphakia Due to Posttraumatic Eye Rupture
Purpose: To assess long-term outcomes of implantation of black diaphragmintraocular lens (BD IOL) in postraumatic aniridia and aphakia due to eye rupture.
- Conditions
- Aphakia Due to Trauma, Eye; Rupture, Traumatic, With Loss of Intraocular Tissue, Aniridia
- Trial name
- NCT03581864
- Where
- Poland
- Volunteers
- 14 people
- Sponsor
- Medical University of Lublin
Healthy
Comparability of Keratometry of VERION Image Guided System With Established Measuring Devices
The purpose of this study is to determine if the keratometric functions of the VERION Image Guided System are comparable to those of established keratometric devices (IOLMaster 500, Pentacam HR, LenStar LS900).
- Trial name
- NCT02377154
- Testing
- Slit lamp, Autorefractor, IOLMaster 500
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
Cataract
Proof-of-concept Study for a New Intraocular Lens, MODEL C0001
This study is a 12-month, prospective, 2-arm (1 test \& 1 control), randomized (1 test:1 control), bilateral, subject/evaluator-masked clinical investigation of the EPV IOL versus the standard TECNIS monofocal control IOL.
- Trial name
- NCT05036070
- Testing
- Model C0001, Model ZCB00
- Where
- 2 sites in France
- Volunteers
- 113 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Aphakia
Artisan Aphakia Lens for the Correction of Aphakia (Secondary) in Adults
This study will determine the safety and effectiveness of the Artisan Aphakia Lens when used as a secondary implant to correct aphakia in adults.
- Trial name
- NCT01547429
- Testing
- Artisan Aphakia Intraocular Lens
- Where
- 18 sites in United States, Canada
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Ophtec USA
Cataract, Cataract Senile
Prospective Evaluation of the Tecnis Symfony Intraocular Lens (IOL)
Advances in cataract surgery and premium IOLs have allowed the ophthalmologist and optometrist to embrace the fact, as with Lasik patients, that refractive cataract surgery can allow their patients to be potentially free or less…
- Trial name
- NCT03579368
- Testing
- Symfony implantation
- Volunteers
- 200 people
- Sponsor
- Kovach Eye Institute
Cataract, Astigmatism
Clinical Evaluation of Toric Intraocular Lens
Evaluate efficacy and safety of the toric IOL implanted into aphakic eye with corneal astigmatism after cataract surgery.
- Trial name
- NCT03242486
- Testing
- toric intraocular lens
- Volunteers
- 64 people
- Sponsor
- Nidek Co. LTD.
Cataract
Evaluation of Clinical Outcomes Following Implantation of a Sub-2mm Hydrophilic MICS Intraocular Lens
The objective of this study is to evaluate clinical outcomes following sub-2 mm micro-incision cataract surgery (MICS) and intraocular lens (IOL) implantation.
- Trial name
- NCT01615861
- Testing
- IOL implantation
- Where
- France
- Volunteers
- 103 people
- Sponsor
- Bausch & Lomb Incorporated
Cataract, Pseudophakia
Safety and Efficacy of the Hydrophobic Intraocular Lens Asqelio Monofocal With Biaspheric Design
The goal of this observational study is to learn about the Asqelio monofocal intraocular lens (IOL) model QLIO130C in patients undergoing cataract surgery.
- Trial name
- NCT06056154
- Testing
- LIO ASQELIO TM monofocal QLIO130C
- Where
- Spain
- Volunteers
- 150 people
- Sponsor
- AST Products, Inc.
Cataract
High Resolution Immersion Ultrasound for iIOL Power Calculation
Assess is the additional use of high resolution immersion ultrasound measurements improve the refractive outcome after cataract surgery.
- Trial name
- NCT03749486
- Testing
- Cataract surgery
- Where
- Austria
- Volunteers
- 40 people
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Lenses, Intraocular, Contrast Sensitivity
A Pilot Study Simulating Multifocal Intraocular Lenses in Healthy Subjects
Age related cataracts are responsible for about 51 percent of blindness worldwide and according to the WHO affect about 20 million people, according to the WH .
- Conditions
- Lenses, Intraocular, Contrast Sensitivity, Visual Acuity
- Trial name
- NCT01873781
- Testing
- Cyclopentolatehydrochloride
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Cataract
Visual Acuity After the Combined Binocular Implantation of +2.5 Diopters and +3.0 Diopters ReSTOR Multifocal Intraocular Lenses.
The objective of this study is to assess the visual outcome after the combined binocular implantation of +2.5 D and +3.0 D apodized diffractive multifocal intraocular lenses.
- Trial name
- NCT02314572
- Testing
- Binocular cataract surgery with phacoemulsification and implantation of multifocal intraocular lenses
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- Charite University, Berlin, Germany
Cataract
Postoperative Rotational Dynamics of Three Toric Intraocular Lens Designs
This prospective comparative cohort study evaluates and compares postoperative rotational stability and time-course dynamics of three commercially available toric intraocular lenses (TECNIS Toric II [ZCU], AcrySof IQ Toric, and…
- Trial name
- 3 TORIC ROTATE (NCT07453992)
- Testing
- TECNIS Toric II (ZCU), AcrySof IQ Toric, AT TORBI 709M
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Jin Yang
Cataract, Lens Opacities
PMCF Study on EDOF (Isopure) vs Monofocal (Micropure) IOL
Multicenter, prospective, randomised, controlled, single-blind post-market clinical follow-up (PMCF) study to compare the clinical outcomes of an enhanced depth of focus (EDOF) IOL with the outcomes obtained with a monofocal…
- Trial name
- PHY2001 (NCT04249492)
- Testing
- IOL implantation experimental (Isopure 1.2.3.), IOL implantation active comparator (Micropure 1.2.3.)
- Where
- 12 sites in Austria, Czechia and 4 more
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataract
Comparison of Visual Outcomes After Implantation of the POD FT and the POD F
There is no difference of the photic phenomena in the two groups. The study will be a prospective non-randomised controlled study. The target is then to determine the equivalence in the glare.
- Trial name
- PoyPODF/FT (NCT04943809)
- Testing
- POD 26P AY FT, POD 26P AY F
- Where
- Spain
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Presbyopia
IOL Implantation After KAMRA Inlay Removal
A. The primary purpose of the study is to evaluate outcomes of aphakic eyes implanted with the IC-8 IOL following cataract removal in prior inlay patients after KAMRA inlay removal. B.
- Trial name
- NCT03320473
- Testing
- IC-8 IOL
- Where
- Philippines
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- AcuFocus, Inc.
Cataract
Blue Light Intraocular Lenses (IOLs) and Photostress
To determine what effect a blue light filtering Intraocular Lens (IOL) has on macular pigment levels.
- Trial name
- NCT00710996
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Presbyopia, Cataract Senile
Prospective Clinical Study of Different Intraocular Lens Implantation Designed for the Correction of Presbyopia
Compare postoperative Subjective and objective visual quality and economic efficiency of different Intraocular Lens(IOLs) implantation designed for the correction of presbyopia.
- Trial name
- NCT04265846
- Testing
- bifocal IOL, mix bifocal IOL, trifocal IOL
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Peking University Third Hospital