Measurement of Refractive Error in Pseudophakic Eyes Using an Autorefractor and a Wavefront Aberrometer
Recruiting
- Conditions
- Measurement of Refractive Error
- Registration Number
- NCT06797856
- Lead Sponsor
- Johnson & Johnson Surgical Vision, Inc.
- Brief Summary
Prospective, single-site, non-interventional, technician masked, randomized (instrument and examiner testing sequences), controlled, bilateral, parallel-group study.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
Not provided
Exclusion Criteria
Not provided
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Refractive Error Two study visits, 1 to 14 calendar days apart. Study duration approximately 6 months. * Refractive error centrally (on-axis) and peripherally in both nasal and temporal visual fields
* Ocular wavefront measured centrally (on-axis) and peripherally in both nasal and temporal visual fields
- Secondary Outcome Measures
Name Time Method
Related Research Topics
Explore scientific publications, clinical data analysis, treatment approaches, and expert-compiled information related to the mechanisms and outcomes of this trial. Click any topic for comprehensive research insights.
How does wavefront aberrometry compare to autorefractometry in pseudophakic eyes for refractive error accuracy in Johnson & Johnson's NCT06797856?
What optical parameters do autorefractors and wavefront aberrometers measure in post-cataract surgery patients according to NCT06797856?
Which patient factors (e.g., IOL type, corneal astigmatism) influence measurement reliability in pseudophakic eyes using NCT06797856 methods?
How do autorefractor and wavefront aberrometer results correlate with subjective refraction in Johnson & Johnson's pseudophakic refractive error study?
What clinical implications arise from measurement discrepancies between autorefractors and wavefront aberrometers in NCT06797856's observational trial?
Trial Locations
- Locations (1)
SoCal Eye
🇺🇸Long Beach, California, United States