Status:
COMPLETED
Refractive Accuracy of Toric Intraocular Lens Implantation Using Digital Marking Compared to Conventional Marking
Lead Sponsor:
Colvard Kandavel Eye Center
Conditions:
Cataract
Astigmatism
Eligibility:
All Genders
50-90 years
Brief Summary
To evaluate the postoperative refractive accuracy and intraoperative lens rotational placement of a conventional toric intraoperative marking method compared to digital marking.
Detailed Description
Preoperative biometry and planning was assessed with the Argos SS-OCT biometer. The ToriCAM application was also used to mark the patient manually at the bedside. A Mendez marker was used to mark the ...
Eligibility Criteria
Inclusion
- Adults (50-90 years of age) that were candidates for uncomplicated cataract surgery and planned to be implanted with toric IOLs (CCWOTx, Alcon Vision, LLC)
Exclusion
- History of amblyopia
- History of macular disease
- History of glaucoma
- History of corneal disease
- History of prior corneal surgery
- History of diabetes
- History of ocular comorbidity that might hamper post operative visual acuity
- History of previous ocular or refractive surgery with expected post-op VA worse than 0.10 logMAR
- History of irregular corneal astigmatism and keratoconus, or severe/uncontrolled ocular surface disease or dry eye disease.
Key Trial Info
Start Date :
June 1 2024
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
March 12 2025
Estimated Enrollment :
41 Patients enrolled
Trial Details
Trial ID
NCT07176897
Start Date
June 1 2024
End Date
March 12 2025
Last Update
September 16 2025
Active Locations (2)
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1
Colvard-Kandavel Eye Center
Encino, California, United States, 91316
2
Freedom Vision Surgery Center
Encino, California, United States, 91316