Positional Stability and Refractive Behaviour After Implantation of an IOL After Cataract Surgery (NCT06069752) | Clinical Trial Compass
CompletedNot Applicable
Positional Stability and Refractive Behaviour After Implantation of an IOL After Cataract Surgery
Austria50 participantsStarted 2022-03-08
Plain-language summary
The newest generation Lucia 621 has a step vault design that is claimed to provide excellent positional and refractive predictability.
In order to explore the positional stability, anterior chamber depth stability is examined as marker for haptic buckling comparing positional behaviour after conventional and femtosecond-laser assisted cataract surgery.
Who can participate
Age range
22 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Adult subject with a minimum age of 22 years
* Planned natural lens replacement with posterior chamber IOL implantation
* Clear intraocular media other than cataract
* Availability, willingness, ability and sufficient cognitive awareness to comply with examination procedures and study visit
* Ability to consent to the participation in study
* Signed informed consent
Exclusion Criteria:
* Corneal pathology/ectasia
* Prior ophthalmic surgery
* Zonular-defects, unstable bag
* Macular pathologies
* Expected Visual acuity of less than 0.63 (decimal)
* Glaucoma
* Use of systemic or ocular medication that might affect vision
* Patient is pregnant, plans to become pregnant, is lactating
* Concurrent participation in any other clinical trial with an investigation product
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Tilt and decentration of intraocular lens measured in degrees
Timeframe: 1 month post surgery compared with 12 months post surgery