Clinical trials: IOL, Cataract
Cataract
Post Marketing Clinical Evaluation Assessing the Visual Performance of Hanita Lenses "Intensity SL" Intraocular Lens
This clinical study will assess the safety and performance of Intensity SL IOL, 1 year post operation. The study will also evaluate the patient satisfaction of the implanted patients.
- Trial name
- Post-op (NCT06075459)
- Where
- Argentina
- Volunteers
- 60 people
- Sponsor
- Hanita Lenses
Cataract, Presbyopia
Prospective Clinical Trial of Unilateral or Bilateral Implantation of TecnisSymfony IOL in Cataract Patients With Presbyopia
This is to evaluate the satisfaction of patient and physician about short-distance, medium-distance, long-distance postoperative vision and eyeglass dependence, glare, and visual acuity after insertion of the TECNIS® Symfony or…
- Trial name
- NCT03501654
- Testing
- TecnisSymfony®
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Seoul National University Hospital
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
Cataract
Visual Outcomes and Patient Satisfaction After Bilateral Implantation of Non-diffractive EDOF IOL Made of a New Hydrophobic Acrylic Material
The objective is to measure the range of vision and patient reported visual disturbances after bilateral implantation for this unique non-diffractive extended depth of focus (EDOF) intraocular lens (IOL) made from the Clareon…
- Trial name
- NCT05488769
- Testing
- Clareon Vivity extended depth of focus (EDOF) intraocular lens
- Where
- Canada
- Volunteers
- 6 people
- Sponsor
- Thomas Nagy
Glaucoma, Cataract
Observational Study to Evaluate Long Term Outcomes for Ocular Hypertension and Glaucoma Patients Treated With the SpyGlass Bimatoprost Implant System / IOL Combination
The goal of this clinical trial is to further observe and learn if the SpyGlass Pharma Bimatoprost Implant System / IOL Combination works to treat cataracts and either ocular hypertension or glaucoma.
- Conditions
- Glaucoma, Cataract, Ocular Hypertension
- Trial name
- NCT07154810
- Where
- Honduras
- Volunteers
- 23 people
- Sponsor
- SpyGlass Pharma, Inc.
IOL, Cataract
Clinical Outcomes of Patients with LAL+ in At Least One Eye
The objective of this study is to collect data on bilateral pseudophakic patients implanted with the RxSight Light Adjustable Lens+ (LAL+) in at least one eye
- Trial name
- NCT06650358
- Testing
- Light Adjustable Lens+
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Frank A. Bucci, Jr., M.D.
Intraocular Lens Dislocation
Late Dislocation of Intraocular Lens (IOL) Following Cataract Surgery: an Evaluation of Two Different Surgical Methods
A prospective randomized study on patients with late in the bag intraocular lens (IOL) dislocation, after cataract surgery. To obtain normal visual function, these patients needs surgery.
- Trial name
- NCT01784926
- Testing
- Intraocular lens repositioning by scleral suturing, Intraocular lens exchange with retropupillary iris-claw lens
- Where
- Norway
- Volunteers
- 104 people
- Sponsor
- Oslo University Hospital
Capsule Opacification, Tissue Adhesions
Evaluate Capsular Apposition to Intraocular Lens
In this study, the investigators examined the capsule-IOL interaction including anterior and posterior capsule adhesion, contact between posterior capsule and the posterior edge of intraocular lense (IOL), configuration of…
- Conditions
- Capsule Opacification, Tissue Adhesions, Aphakia - Lens Capsule Present, Opacification of Intraocular Lens
- Trial name
- NCT01605812
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Wenzhou Medical University
Posterior Capsule Opacification
Posterior Capsule Opacification Following Cataract Surgery With Implantation of the MICS IOL L313
This study collects intra- and postoperative data from the patients´charts retrospectively and evaluates retro- and prospectively the rate of posterior capsule opacification (PCO) following implantation of the intraocular lens L…
- Trial name
- NCT03184428
- Testing
- Postoperative observation and survey
- Where
- Germany
- Volunteers
- 3,785 people
- Sponsor
- Dietrich-Bonhoeffer-Klinikum
Cataract, Pediatric Cataract
AquaLase Capsule Wash for Pediatric Eyes
To determine whether AquaLase capsule wash reduces posterior capsule opacification (PCO) in pediatric eyes.
- Trial name
- NCT00756327
- Where
- India
- Volunteers
- 20 people
- Sponsor
- Medical University of South Carolina
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 Congenital
Multifocal vs Monofocal IOL in Congenital Cataract Surgery
The aim of this study is to evaluate long-term outcome after congenital cataract surgery comparing results achieved with multifocal and monofocal IOLs.
- Trial name
- NCT04872829
- Testing
- cataract surgery
- Volunteers
- 43 people
- Sponsor
- Bambino Gesù Hospital and Research Institute
Cataract, Refractive Errors
Comparison of Intraocular Lens Power Calculation Methods After Corneal Laser Refractive Surgery in Axial and Refractive Ammertropia
The study aims at determining the best biometry calculation formula to be used in IOL calculation of cataract patients how previously underwent laser refractive correction surgery
- Trial name
- NCT01979172
- Where
- Egypt
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- The National Eye Hospital, Cairo, Egypt
Pediatric Cataract, Congenital Cataract
Toric Intraocular Lens Implantation for Pediatric Aphakia
Here, we conducted a nonrandomized clinical trial aims to evaluate and compare the prognosis of visual function in children of these two types of IOL implantation over a three-year postoperative period.
- Trial name
- NCT07088796
- Testing
- Toric IOL implantation, Non-toric IOL implantation
- Where
- China
- Volunteers
- 236 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Glaucoma, Cataracts
Intraocular Pressure Control Following One Site Versus Two Site Combined Phacoemulsification/IOL And Trabeculectomy
The purpose of this study is to compare the safety \& effectiveness of the two types of cataract and glaucoma surgeries. Results from this study may improve the surgical and post surgical management and long term management of…
- Trial name
- NCT00695747
- Testing
- 2 Site procedure- Phacoemulsification/IOL and Trabeculectomy
- Where
- United States
- Volunteers
- 95 people
- Sponsor
- Lahey Clinic
Contrast Sensitivity
Contrast Sensitivity Assessment in Pediatric Cataract Surgery With IOL Implantation
The study evaluates contrast sensitivity in older children following surgery for lamellar and posterior subcapsular cataracts. Often, pediatric surgeons tend to delay surgery in these children who present beyond the amblyogenic…
- Trial name
- NCT01901744
- Testing
- Cataract Surgery
- Where
- India
- Volunteers
- 25 people
- Sponsor
- Iladevi Cataract and IOL Research Center
Cataract
Longitudinal Changes in Refractive Error After Primary IOL Implantation Among Children With Congenital Cataract
The purpose of prospective cohort study is to estimate the rate of change in postoperative change after primary IOL implantation among children with congenital cataract(CC) and to explore key factors associated with the rate of…
- Trial name
- NCT04441268
- Testing
- primary IOL implantation
- Where
- China
- Volunteers
- 335 people
- Sponsor
- Sun Yat-sen University
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
Cataracts
Evaluation of Real-World Data on the Performance of the TECNIS Odyssey™ IOL
Retrospective collection of data from medical records, multicenter, post-market clinical follow-up study.
- Trial name
- NCT05991960
- Testing
- Intervention
- Where
- 12 sites in United States
- Volunteers
- 96 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Cataract Extraction
Clinical Evaluation of the Use of Sealed Capsule Irrigation With Sodium Chloride During Pediatric Cataract Surgery and IOL Implantation
This study involves using both a device that seals the capsular bag (where the lens is located) allowing safer irrigation of the capsular bag and sodium chloride to irrigate the capsular bag during cataract surgery on children.
- Trial name
- NCT00366613
- Testing
- Cataract surgery with Perfect Capsule and Sodium Chloride
- Where
- United States
- Sponsor
- Medical University of South Carolina