Cataract Clinical Trials
100 recruiting trials for Cataract. Eligibility criteria explained in plain English.
Recruiting Trials
To Study Ocular Outflow Dynamics of the Eye Using Intraoperative Tonographic Biometry and Assess Its Predictive Value...
The objective of this study is to evaluate ocular outflow dynamics of the eye using intraoperative tonographic biometry and assess its predictive value in improving postoperative...
Intraocular Lens Implant Registry Study
The goal of this registry study is to optimize the results with intraocular lens implants used in cataract surgery.
Multicenter Clinical Study of the SING-IMT in Patients with Late-stage AMD
The objective of this study is to determine the safety and effectiveness of the smaller incision, new generation (SING), implantable miniature telescope (IMT) in patients with...
Post Market Clinical Evaluation of Clareon PanOptix Pro and Clareon PanOptix Pro Toric IOLs
The purpose of this study is to collect safety and performance data on two approved intraocular lenses (IOLs). This study will be conducted in participants who require cataract...
The Effects of Ripasudil in Patients With FED Undergoing Femtosecond Laser Assisted Cataract Surgery
The purpose of this research is to investigate the effects of ripasudil administered as an ophthalmic solution in patients with FED after femtosecond laser assisted cataract...
Safety of TimoD Sustained-Release Implant in Participants With Glaucoma or Ocular Hypertension Undergoing Cataract...
The goal of this clinical trial is to test a new method to deliver an approved medicine called Timolol in the eye of participants with glaucoma or ocular hypertension and...
3D Visualization System in Highly Myopic Cataract Operation
This study aims to investigate the impact of depth of field differences between the use of the 3D imaging system (NGENUITY® 3D Visualization System, Alcon, TX, USA) and...
Comparing Efficacy of Bromfenac 0.09%, Nepafenac 0.3% and Diclofenac 0.1% in Patients After Cataract Surgery
The goal of this clinical trial is to learn which of the drugs bromfenac 0.09%, nepafenac 0.3% and diclofenac 0.1% has better efficacy in treatment and prevention of cystoid...
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery,...
"Comparative Study of High-frequency Pulsed Vacuum Technology Versus Phacoemulsification for Cataract Surgery
Cataracts are cloudings of the lens, primarily due to aging. Surgery is the primary treatment for cataracts. The most commonly used surgical technique is phacoemulsification,...
Vivinex Impress XY1-EM vs RayOne EMV
Comparison of the outcomes of bilateral implantation of extended depth of vision (EDOF) intraocular lenses (IOLs): the Rayone EMV and the Vivinex Impress XY1-EM in patients with...
Development of Optical Biometer
The Helioscope (Cassini Technologies B.V.) is a novel device under development that aims at combining LED-based corneal topography and SS-OCT to provide accurate and fast...
The Use of Sublingual Melatonin Premedication in Geriatric Cataract Surgery
Cataract surgery is routinely performed with anesthesia care, whereas anesthesia care for other elective, low-risk, outpatient procedures is applied more selectively. We...
Aqueous Humor and Ocular Tissue Analysis in Glaucoma and Cataract
This observational study will compare proteomic and elemental profiles of aqueous humor and ocular tissues in patients with primary open-angle glaucoma (POAG) and cataract versus...
Odyssey Evaluation in Post LASIK Patients
This prospective study evaluates the visual and refractive outcomes of the TECNIS Odyssey intraocular lens (IOL) implanted in patients with a history of myopic LASIK. Given the...
ORYOM Robotic Surgical System in Cataract Surgery
This is a prospective, open-label clinical study designed to evaluate the performance and safety of the ORYOM Robotic Surgical System during cataract surgery.
Caffeine and Cataract After Pars Plana Vitrectomy
Assessment of cataract development in patients with regular caffeine consumption and those without caffeine consumption after pars plana vitrectomy.
Evaluation of Cataract Surgery Outcome
The purpose of this study is to evaluate the visual outcome of the cataract surgery, including best uncorrected and corrected visual acuity, spherical equivalent, wavefront...
Effectiveness, Stability and Influence Factors of Femtosecond Laser Assisted Cataract Surgery
What is this study about? This study looks at whether a laser procedure called femtosecond laser-assisted arcuate keratotomy (FSAK) helps people with both cataracts and mild...
Artificial Intelligence for Highly Myopic Cataract
This study aims to establish a multi-center artificial intelligence model for the accurate calculation of intraocular lens and its clinical application in highly myopic cataract,...
Stress Ball Use During Cataract Surgery: Effects on Pain, Fear and Satisfaction
The aim of this study is to determine the effect of stress ball use during cataract surgery on patients' pain, fear, and satisfaction levels.
Outcome of Two Surgical Methods for IOLImplantation in Eyes With Pseudoexfoliation Syndrome
The aim of this study is to compare the surgical outcomes of the two IOL implantation methods for eyes with cataract and PEX in a single-center and with highly experienced...
Impact of Capsular Tension Ring on Intraocular Lens Position in Retinitis Pigmentosa Cataract Patients
This is a self-controlled randomized clinical trial to investigate the effect of capsular tension ring (CTR) implantation on intraocular lens (IOL) position in cataract patients...
Feasibility Study of an Accommodating IOL Design
The purpose of this clinical study is to assess safety and explore usability and effectiveness of the test product, AAL-FAIOL. This study will be conducted in Central America.
A Prospective, Randomized, Subject and Vision-assessor Masked, Multicenter Study Comparing Bilateral Clareon PanOptix,...
Prospective, randomized, multicenter, multi-arm, subject and vision-assessor-masked, two stage study with Stage 1 as a three-arm initial enrollment period, followed by Stage 2 as...
Occyo Tele-ophthalmology Study
The prospective, (observer) blinded clinical trial at the University Hospital for Ophthalmology includes patients routinely scheduled for cataract surgery at the Medical...
Outcomes of Cataract & Refractive Procedures
The primary objective of the database is to retrospectively analyse the visual and refractive outcomes of cataract and refractive procedures in order to continuously assess...
Evaluation of Phacogoniotomy in Medically-controlled POAG
The goal of this multicenter non-inferiority randomized controlled trial is to compare the efficacy of phacoemulsification with intraocular lens implantation (PEI) combined with...
Comparison of Treatment With Preservative-free Dexamethasone 0.1% (Monofree Dexamethason) and Diclofenac 0.1%...
To compare treatment with preservative-free dexamethasone 0.1% (Monofree Dexamethason) and diclofenac 0.1% (Dicloabak) eye drops versus preserved dexamethasone 0.1% (Maxidex) and...
Shanghai Pediatric Cataract Study
The purpose of this study is to evaluate the long-term visual outcome of the cataract surgery using a large-scale and comprehensive database of pediatric cataract participants,...
Pilocarpine Use After Kahook Goniotomy
The goal of this study is to determine whether using pilocarpine provides added benefit to the success of combined cataract + Kahook Dual Blade (KDB) surgery.
Trial Comparing Cataract Surgery With Triple-DMEK in Patients With Cataract and Fuchs Endothelial Corneal Dystrophy
The purpose of the study is to investigate whether there is a difference in BCVA in patients who receive one of the following two surgeries: intervention group (arm 1) cataract...
Capella Scientia Development Study
This study involves collecting biometry and aberration data using the next generation biometer, Unity DX.
Study of the Impact of Cataract Surgery on the Corneal Epithelium and Ocular Surface of Diabetic Patients
Diabetes is one of the most common fatal metabolic diseases in the world. Diabetes-induced ocular surface alterations are poorly understood. Indeed, it was once thought that the...
Phacoemulsification and Intraocular Lens Implantation: Patient Registry
The aim of the study is to create a patient registry that will allow for comparison of cataract treatment outcomes using phacoemulsification with implantation of different types...
A Trial Evaluating Patient Preference of Dropless vs Drops Post Cataract Surgery
To evaluate the safety and ocular efficacy of Dextenza in combination with an intracameral antibiotic and NSAID in controlling post-operative ocular pain and inflammation compared...
Bilateral Peribulbar Block for Cataract Surgery
This study aims to evaluate the safety and efficacy of bilateral peribulbar block for cataract surgery.
Intraocular Lens Power Calculation After Laser Refractive Surgery Based on Optical Coherence Tomography
The long-term goal of this project is to utilize very high-speed optical coherence tomography (OCT) technology to guide surgical treatments of corneal diseases. OCT is well known...
Five-Year Visual Function and Refractive Outcomes After Congenital Cataract Surgery
This prospective multicenter observational study aims to evaluate the 5-year visual function and refractive outcomes in children undergoing surgery for congenital cataract. Key...
Evaluation of the Safety and Efficacy of the Bimatoprost Implant System Used in Combination With the SpyGlass IOL...
This trial is a randomized study to evaluate the Bimatoprost Implant System used in combination with the SpyGlass IOL to Timolol Ophthalmic Solution in participants with mild to...
Evaluation of Aqueous Humor DEL-1 and IL-17 Levels in Diabetic Cataract Patients
By comparing DEL-1 and IL-17 levels in the aqueous humor of diabetic cataract patients with the aqueous humor of non-diabetic patients, we aim to understand the biochemical...
Efficacy and Safety of iStent in Reducing Intraocular Pressure in Open-angle Glaucoma
To evaluate the efficacy and safety of istent inject W in reducing intraocular pressure in Chinese adult patients with open-angle glaucoma complicated with cataract.
The Cohort Study of Pediatric Cataract
This retrospective-prospective bidirectional cohort study aims to observe ocular parameter changes, different surgical/vision recovery strategies and postoperative adverse effects...
HUD Surgical Guidance for Toric Alignment
This study aims to assess the accuracy of toric intraocular lens (IOL) alignment axes as calculated and displayed by a novel digital guidance system. In addition, it evaluates the...
Chronological Versus Non-chronological Phacoemulsification Training
The goal of this clinical trial is to compare between two methods used in training residents on phacoemulsification. The residents were classified into two groups; the first group...
Comparison of Two Non-diffractive Enhanced Monofocal Intraocular Lenses
Comparison of the clinical performance of two enhanced monofocal IOLs with similar design.
Study of the Correlation Between Preoperative Precise Biometrics, Spatial Assessment and Postoperative Visual Quality...
This study summarizes the experience of precision treatment and postoperative management of various types of cataract, and intend to further improve the quality of Clinical...
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...
Efficacy and Safety of Gonioscopy Assisted Transluminal Trabeculotomy in Patients with Primary Open-angle Glaucoma and...
Prospective, randomized, , double-blind, clinical trial, comparing the variation of intraocular pressure (IOP) of patients with mild or moderate primary open-angle glaucoma (OAG)...
The Effect of Hand Holding and Stress Ball Intervention on Pain and Anxiety
Cataract surgery is currently primarily performed with topical anesthesia. Although topical anesthesia provides many benefits for patients, they may experience pain, anxiety and...
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