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NCT03298841 · ClinicalTrials.gov registry record
Clinical Comparison of Length of Cataract Procedures With Zeiss Lumera Versus Older Zeiss Microscope
A clinical trial of Cataract, sponsored by Toyos Clinic.
- Completed
- Registry status
- 50
- Enrollment target
- 1
- Study location
NCT03298841: Completed study of Cataract, sponsored by Toyos Clinic.
NCT03298841 is a study of Cataract that has completed, run by Toyos Clinic. The registered enrollment target is 50 participants, below the 228-participant average among 83 other Cataract trials with a reported enrollment target (78% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03298841, a study of Cataract, has completed, sponsored by Toyos Clinic.
- COMPLETED
- Registry status
- 50 participants
- Enrollment target
- 1
- Study location
Study Summary
Study design will be a mix of retrospective (older Zeiss microscope previously in use at our surgery center) and prospective data collection with the Lumera and Callisto software. The Lumera and Callisto software system will be used for all cataract surgeries including toric analyses and lens placement.
Primary Outcome
operating times during cataract surgery will be measured with the use of the new Lumera operating microscope versus an older Zeiss model operating scope by two experienced cataract surgeons in a single surgery center
Conditions Studied
Interventions
- DEVICE Zeiss
Study Locations (1)
Tennessee
- Toyos Clinic - Nashville
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 50 participants |
| Start Date | 2017-03-01 |
| Est. Completion | 2017-09-20 |
What the finished NCT03298841 record still lists
NCT03298841 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 228-participant average among 83 other Cataract trials with a reported enrollment target (78% lower).
The record links to 1 condition, with Cataract appearing as the primary indexed condition, and to 1 intervention - of which Zeiss is the first listed.
NCT03298841 reports a single indexed study location in Tennessee.
Frequently Asked Questions
What is clinical trial NCT03298841 about?
NCT03298841 is a clinical study titled "Clinical Comparison of Length of Cataract Procedures With Zeiss Lumera Versus Older Zeiss Microscope". Study design will be a mix of retrospective (older Zeiss microscope previously in use at our surgery center) and prospective data collection with the Lumera and Callisto software. The Lumera and Callisto software system will be used for all cataract surgeries including toric analyses and lens place...
What is the current status of trial NCT03298841?
This trial is currently completed. The enrollment target is 50 participants. The study started on 2017-03-01. Estimated completion is 2017-09-20.
What conditions does trial NCT03298841 study?
This clinical trial studies the following conditions: Cataract.
What interventions are being tested in trial NCT03298841?
The interventions under investigation include: Zeiss (DEVICE).
Who is sponsoring clinical trial NCT03298841?
This trial is sponsored by Toyos Clinic, which has 7 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT03298841 being conducted?
This trial has 1 study location across Tennessee. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
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Where NCT03298841's enrollment target sits among peer trials
50 57th of 83 higher than 25 of 83 other Cataract trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Cataract trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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