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510(k) Data Aggregation
K Number
K251320Device Name
XTRA4Manufacturer
Date Cleared
2025-09-11
(135 days)
Product Code
Regulation Number
N/AType
TraditionalPanel
OphthalmicPredicate For
N/A
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Reference Devices :
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
Intended Use
XTRA4 is a corneal storage solution for storage of human cornea suitable for keratoplasty for up to 14 days under refrigeration (2-8°C).
Device Description
XTRA4 (ref. EXT4 001-01) is a sterile hypothermic corneal storage medium intended for human corneal storage between 2 and 8°C for up to 14 days. It is designed as a single use 20 mL solution in glass vials. XTRA4 is intended to be used only by physicians or highly skilled personnel such as eye bank operators. The preservation of donor cornea is traditionally performed by storing them at temperatures between 2°C and 8°C in a storage medium containing deswelling agent(s).
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