Search clinical trials for: Phakic intraocular lens (IOL)

Total 4192 results

Alcon Research

Withdrawn

Comparison of Corneal Aberrations and Visual Outcomes in AcrySof IQ Toric Patients Versus Limbal Relaxing Incision (LRI) Patients

Cataracts

United States
SIFI SpA

Recruiting

Observational, Prospective Clinical Investigation on Mini 4 Ready Intraocular Lens

Cataract

Italy
Walailak University

Recruiting

Refractive Outcomes and Ocular Biometry of Two Swept-Source Optical Coherence Tomography-Based Biometers With Segmental or Equivalent Refractive Indices (ORION) (ORION)

Cataract

Thailand
Alcon Research

Completed

Clareon IOL Retrospective Data Collection

Astigmatism | Aphakia

United States
Staar Surgical Company

Completed

Multicenter Clinical Trial of a Phakic Implantable Collamer® Lens (ICL)

Myopia | Myopic Astigmatism

United States
East Coast Institute for Research
Alcon Research; Florida Eye Specialists

Recruiting

Effect of Intraocular Lens (IOL) Centration and Tilt on Visual Performance With Clareon® Vivity® IOL Implantation

Cataract | Lenses, Intraocular

United States
Alterman, Modi, & Wolter Ophthalmic Physicians...

Completed

Evaluating the Need for the Pseudophakic Intraoperative Abberrometry in Toric IOL Implantation

Cataract | Astigmatism | Cortical Cataract | Nuclear Sclerosis | Posterior Subcapsular Cataract

United States
Alcon Research

Withdrawn

Investigation of Corneal Aberrations and Visual Outcomes in Patients Implanted With an AcrySof Toric Intraocular Lens (IOL)

Astigmatism | Cataracts
Crystal Clear Vision
Abbott

Completed

Assessment of Visual Performance Combining a Symfony IOL and a +3.25 Tecnis Multifocal IOL

Cataract

Canada
Gemini Eye Clinic

Completed

Evaluation of the Extended Depth of Focus After Bilateral Implantation of Hydrophobic IOLs (LuxSmart)

Cataract Senile

Czechia
Prim. Prof. Dr. Oliver Findl, MBA

Completed

Intraocular Lens Power Calculation Using Pre- and Intra-operative Measurements

Cataract

Austria
Laser & Corneal Surgery Associates
Sengi

Terminated

Visual Performance of the Vivity IOL in Post-myopic LASIK and PRK Patients

Cataract

United States
Maastricht University Medical Center

Completed

VERION Versus Conventional, Manual Ink-marking in Toric IOL Implantation

Astigmatism

Netherlands
Carl Zeiss Meditec AG

Completed

EDoF IOLs vs Monofocal IOL

Cataract

Germany
Bucci Laser Vision Institute

Completed

Patient Satisfaction in Post-LASIK Patients With Presbyopia-Correcting IOLs vs. Post-Lasik Patients With Monofocal IOLs

Patient Satisfaction

United States
ClarVista Medical

Completed

Evaluation of the Safety and Performance of the HARMONI® Toric Lens

Cataract | Corneal Astigmatism | Aphakia

New Zealand
Iladevi Cataract and IOL Research Center

Completed

Ultrasound Biomicroscopic Analysis of Cionni Ring and In-the-bag IOL Implantation for Subluxated Lenses

Lens Subluxation
Iladevi Cataract and IOL Research Center

Completed

CME With Different Fluidic Parameters

Cystoid Macular Edema Following Cataract Surgery

India
Iladevi Cataract and IOL Research Center

Completed

Evaluation of Posterior Capsule Opacification in Eyes With Diabetes Mellitus (DM & PCO)

Development of Posterior Capsule Opacification
Iladevi Cataract and IOL Research Center

Completed

Outcome Following Phacoemulsification Versus Small Incision Cataract Surgery (SICS)

Quality of Life | Visual Outcomes

India
Iladevi Cataract and IOL Research Center

Completed

Outcomes of Phacoemulsification With Torsional Ultrasound

Cataract

India
Iladevi Cataract and IOL Research Center

Completed

Set up for in-Vivo Measurement of Dynamic Intraocular Pressure (IOP)

Intraocular Pressure

India
Iladevi Cataract and IOL Research Center

Completed

Posterior Capsule Opacification (PCO) With AcrySof Single-Piece IOL

Posterior Capsule Opacification

India
University of Plymouth

Unknown

Visual Performance With a Hydrophobic Aspheric Monofocal IOL

Cataract

United Kingdom
Alcon Research

Completed

Post-Market Clinical Investigation of the Clareon® IOL

Cataract | Aphakia

Australia, France, Germany, Italy, Netherlands, Spain, United Kingdom
CORD, LLC

Terminated

Clinical Trial to Evaluate the Model SC9 IOL Compared to the Model LI61SE IOL (Bausch & Lomb)

Cataract

United States
Aier School of Ophthalmology, Central South University

Recruiting

Combined Vitrectomy and Femtosecond Laser-assisted Cataract Surgery

Vitreous Hemorrhage | Cataract | Rhegmatogenous Retinal Detachment | Epiretinal Membrane | Macular Disease | Vitreomacular Traction | Vitreous Cloudy

China
Rabin Medical Center
Einat Medical Inc.

Unknown

Piggyback Sulcoflex Toric IOL for Correcting Refractive Error Following Corneal Transplantation

Refractive Error | Corneal Implantation | Intraocular Lens Implantation

Israel
Democritus University of Thrace

Completed

Luminous Efficiency Function V(λ)' of Patients That Underwent Pseudophakic Presbyopic Corrections

Presbyopia

Greece
Democritus University of Thrace

Unknown

Level of Agreement Between Clinical Defocus Curves and the Web-based Democritus Digital Acuity Reading Test wDDART

Presbyopia | Near Vision

Greece
Taipei Nobel Eye Clinic

Completed

Comparison of Quality of Vision After Bifocal and Extended Depth of Focus Intraocular Lens Implantation

Intraocular Lens

Taiwan
Eye Consultants of Atlanta
Sengi

Completed

Visual Outcomes and Patient Satisfaction With Implantation of the Clareon Monofocal IOL With the New Clareon Manual Monarch IV IOL Delivery System

Cataract

United States
Alcon Research

Completed

Clinical Investigation of Corneal Incision Size After Intraocular Lens (IOL) Implantation

Cataracts
Yonsei University

Completed

Clinical Outcomes of Patients Bilaterally Implanted With the TECNIS® Symfony or TECNIS® Symfony Toric Extended Range of Vision IOL

Cataract

Korea, Republic of
Minia University

Recruiting

Intrastromal Corneal Ring Segments and Toric Phakic Posterior Intra-ocular Lenses Implantation in Keratoconus

Keratoconus

Egypt
Alcon Research

Withdrawn

Clinical Assessment of Visual Function With the Acrysof ReSTOR Multifocal IOL

Visual Outcomes

United States
Federal University of São Paulo
Instituto Paulista de Estudos e Pesquisa em Oftalmologia; Eye Clinic Day Hospital...

Completed

Clinical Outcomes After Bilateral Implantation of ZEISS AT LISA TRI AND TRI TORIC IOL

Cataract

Brazil
Eye & ENT Hospital of Fudan University

Not yet recruiting

Visual Outcomes of Functional Intraocular Lenses in Cataracts

Cataract | Visual Quality
Federal University of São Paulo
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.; Alcon Research

Completed

Multifocal Intraocular Lens x Monovision x Hybrid Monovision After Bilateral Cataract Surgery

Cataract | Presbyopia

Brazil
Debbie S. Kuo, MD
Alcon Research

Recruiting

Clinical Outcomes of Clareon Vivity Intraocular Lens With Mini-Monovision Approach

Aphakia, Postcataract

United States
Innovative Medical
Staar Surgical Company

Unknown

Prospective Evaluation of Near and Intermediate Visual Outcomes With Monofocal Intraocular Lenses: The Mast Study

Patients Implanted With Monofocal Intraocular Lens

United States
Kristof Vandekerckhove, MD, MBA

Completed

Clinical Outcomes of an New EDOF IOL (Isopure®)

Cataract | Lens Opacities | Pseudophakia

Switzerland
Assiut University
Aswan University; Middle-East OBGYN Graduate Education Foundation

Unknown

Induction Of Labor: Predictors of Outcomes (IOL-ID)

Induction of Labor Affected Fetus / Newborn
Abbott Medical Optics

Completed

Post-Approval Study of the Tecnis® Toric IOL

Cataract

United States
Dr Phillip J Buckhurst
BMI Southend Hospital

Completed

Clinical Investigation of the Bi Flex M Multifocal IOL

Cataract
SIFI SpA
Opera CRO, a TIGERMED Group Company

Completed

Trial Following Subjects Bilaterally Implanted With Mini Well Ready For 2 Years After the Second Eye Implant

Cataract

Italy
Medical University of South Carolina

Completed

Evaluation of the Aspheric ReSTOR IOL After Routine Cataract Extraction

Cataract

United States
Hoya Surgical Optics, Inc.

Completed

Comparison of the Hoya Surgical Optics (HSO) iSert 251 Posterior Chamber Aspheric Aphakic Intraocular Lens to Historical / Literature Controls.

Cataract | Aphakia

United States
Medical University of Lublin

Completed

Refractive Outcomes After Cataract Surgery in Eyes With Pseudoexfoliation Syndrome

Refractive Errors | Cataract
Wenzhou Medical University

Not yet recruiting

Influence of Capsular Tension Ring on IOL-capsular Complex After Cataract Surgery in Patients With High Myopia: a Clinical Observation Based on SS-OCT

Capsular Tension Ring | High Myopia

China

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