Stay up to date on all things eye disease. Sign up and we’ll send you the latest news, resources, scientific breakthroughs, events, tips, and much more.

Share this post on your profile with a comment of your own:

Successfully Shared!

View on my Profile

Trifocal Intraocular Lens Aberrometry Outcomes

January 17, 2020


Weill Medical College of Cornell University is holding a clinical trial on trifocal intraocular lens (IOL) implantation. It is a perspective analysis of intraoperative aberrometry and it is related to the use of eyewear devices. 


Study Information

There is an estimated enrollment of 25 participants. The overall percentage of spectacle independence will be 1 month and 3 months after surgery. A visual quality questionnaire will be given on vision-related functionality and it will be measured from 1 to 4 from a little difficulty, moderate difficulty, quite difficult, impossible to perform.


Inclusion Criteria


All sexes, 18 and older, may participate. Able to consent to study and cataract surgery

  • Visually significant cataract
  • Potential postoperative visual acuity of 20/25 or better
  • Age 18 years or older


Exclusion Criteria


Those not allowed to participate are those with or who have had:

  • Ocular pathology contraindicated for trifocal IOLs including but not limited to diabetic retinopathy, age-related macular degeneration or other macular pathology, cornea guttata, corneal scarring, corneal ectasia, glaucoma with visual field loss
  • Irregular astigmatism
  • Prior corneal refractive surgery



Those interested may participate in this study at Weill Cornell Medicine in New York, New York 10021. Feel free to contact Susan Herder, BA, PA-C or at 646-962-4118 or at



This clinical trial is sponsored by Weill Medical College of Cornell University and collaborated by Alcon research. Ashley Brissette, MD is the principal investigator.

Clinical Trials

View All Clinical Trials

Study of Dark Adaptation in Age-Related Macular Degeneration

In this clinical trial, investigators are trying to see how effective dark adaptation protocol is in identifying…

Eyelash Prostheses vs. Lifitegrast BID for Dry Eye Disease

In this study, investigators are looking at the safety and efficacy of eyelash prostheses compared to 5.0%…

OCT Biomarkers for Diabetic Retinopathy

In this study, investigators are seeing if standard optical coherence tomography (OCT) might be useful for…

Senofilcon A Lenses in Moderate to Severe Dry Eye Disease

In this clinical trial, investigators are studying how Senofilcon A daily contact lenses affect the treatment of…

Visual Function Tests in Age-Related Macular Degeneration

This study is looking to assess visual function tests in people with non-exudative age-related macular degeneration…

Binocular Vision Anomalies After Cataract and Refractive Surgery

Salus University is holding a study on binocular vision disorders after cataract and corneal refractive surgery.…

Prophylactic Treatment: Lessdrops vs Standard Drops Regimen

Carolina Eyecare Physicians, LLC is holding a study on preventing inflammation and infection after cataract surgery…

No Drop Post-Op Cataract Surgery

Wake Forest University Health Sciences is holding a clinical trial on infusions of Phenylephrine/Ketorolac during…

Send this to a friend