Refractive Outcomes Utilizing Two SS-OCT Biometers for IOL Power Calculations
RecruitingObservational study
Who can join
Ages 21 and older · All sexes
Full eligibility criteria
Inclusion Criteria: * 21 years or older (Adult age) * Assessed to have Cataract Grade 1 and above per LOCS III or Wisconsin Grading scale in at least one eye. * Able to comprehend and sign the informed consent form. * Potential postoperative best corrected distance visual acuity (BCDVA) of 0.3 logMAR or better and targeted post-op refraction to be emmetropia, based on the investigator expert medical opinion. Exclusion Criteria: * No active ocular infection or inflammation * Unable to fixate due to nystagmus or other eye movement abnormality (e.g., significant strabismus) * Contraindicated for pupil dilation (e.g., narrow angles, allergies) per medical judgement of the investigator. * Any ocular disease and/or condition that, in the investigator's clinical judgment, may put the subject at significant risk, may compromise study result or may interfere significantly with the subject's participation in the study.
About the study
The purpose of this study is to evaluate and compare the potential refractive outcomes using the Argos 1.5 biometer in the surgical planning for cataract extraction to that obtained from IOLMaster 700. Both devices are used as standard of care in surgical planning optimization for patients undergoing cataract surgery.
Sponsor: The Eye institute of Utah · Participants: 50 · Started: Jan 9, 2025
Contact the study team
- Lexi L Guild · Phone: 8012635705
- Allison Hales · Phone: 8012635735
Official record on ClinicalTrials.gov — NCT06801678
Locations in the U.S.
| Utah | The Eye Institute of Utah, Salt Lake City |
Conditions
From ClinicalTrials.gov, data retrieved Oct 2, 2026. Each study sets its own eligibility; the study team decides who can join.