W. Fargo, North Dakota 58078

  • Refractive Errors

Purpose:

To compare the prediction error of ORA vs formula for post-LASIK cataract patients when PanOptix IOL was implanted. Using post-operative outcomes to determine if preoperative IOL calculations, including Barrett TK, Barrett Universal II, Hill RBF, ASCRS post-refractive calculator, or intraoperative aberrometry is more accurate when the two methods disagree in patients who have had previous refractive surgery undergo cataract surgery.


Study summary:

The study will be non-interventional with data being collected prospectively and retrospectively between at least two surgical sites. All subjects will have previous LASIK and be at least 3 months post op PanOptix implantation. The study will enroll up to 200 patients and a statistical database will be created.


Criteria:

Inclusion Criteria: - Previous myopic refractive surgery - At least 3 months post op cataract surgery with a trifocal IOL Exclusion Criteria: - Pre-existing or subsequent eye condition that interferes with accurate data collection (retinal detachment, etc.)


NCT ID:

NCT04545073


Primary Contact:

Principal Investigator
Michael Greenwood, MD
Vance Thompson Vision ND

Sarah Thiede
Phone: 7015665390
Email: sarah.thiede@vancethompsonvision.com


Backup Contact:

N/A


Location Contact:

W. Fargo, North Dakota 58078
United States

Sarah Thiede
Phone: 701-566-5390
Email: sarah.thiede@vancethompsonvision.com

Site Status: Recruiting


Data Source: ClinicalTrials.gov

Date Processed: August 02, 2021

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