FCVB: Foldable Capsular Vitreous Body Implantation Study
Study Details
Study Description
Brief Summary
This study is intended to evaluate the clinical usefulness of the FCVB in its on-label use, but in a different racial type than studies till now (Asians only). The device will be inserted in Caucasian patients with permanent loss of functional vision (visual acuity hand movements or less), where a permanent use of repeat silicone oil is required to maintain the eye pressure.
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: FCVB Implant All subjects in this study are in the experimental treatment arm and will receive the FCVB implant |
Device: Foldable Capsular Vitreous Body Implant
Vitrectomy augmented with the implantation of the FCVB implant
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Outcome Measures
Primary Outcome Measures
- Intra-ocular pressure [3 years]
Evaluation of the device as long-term solution for maintenance the intra-ocular pressure, potentially reducing the number of surgeries (silicone oil exchanges) for the patient
Eligibility Criteria
Criteria
Inclusion Criteria:
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Patients aged over 18
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Axial length between 16 and 28 mm (according the guidelines from the manufacturer)
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Loss of functional vision in study eye
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Visual acuity of 0.4 or better in fellow eye
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Requirement of (repeated) long-term silicone oil tamponade to maintain eye pressure and keep the retina attached
Exclusion Criteria:
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Visual acuity beyond 0.4 in non-study eye
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Severe general disease that is evaluated to impact live expectancy beyond the duration of the study follow-up (3 years)
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Retinal detachment under silicone oil fill
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Patients with a silica gel allergy or scar diathesis
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Patients with serious heart, lung, liver, or kidney dysfunction
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Patients with proliferative diabetic retinopathy, endophthalmia, uveitis and other uncontrollable eye diseases, or a contralateral eye that had intraocular retinal surgery
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Patients with history of drug abuse or alcoholism
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Patients are had participating in other drug or medical device clinical trials before screening for this trial
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Pregnancy, preparation for pregnancy during clinical trial, or breast-feeding
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Belief by any of the research doctors that a patient's condition would hinder the clinical trial, such as a patient prone to mental stress, loss of control of mood, or depression
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | University Hospitals Leuven (UZLeuven) | Leuven | Vl-Brabant | Belgium | B3000 |
Sponsors and Collaborators
- Universitaire Ziekenhuizen Leuven
Investigators
- Principal Investigator: Peter Stalmans, MD Phd, UZ Leuven
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- S59809