K921728 is an FDA 510(k) clearance for the DEXSOL CORNEAL STORAGE MEDIA CONTAINER, MODIFIED. Classified as Media, Corneal Storage (product code LYX).
Submitted by Chiron Intraoptics (Irvine, US). The FDA issued a Cleared decision on June 9, 1992 after a review of 76 days - a notably fast clearance cycle.
This device falls under the Ophthalmic FDA review panel. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.
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