K902558 is an FDA 510(k) clearance for the COLLAGEN SHIELD FOR ACUTE CARE. Classified as Collagen Corneal Shield (product code MOE), Class I - General Controls.
Submitted by Vitaphore Corp. (Menlo Park, US). The FDA issued a Cleared decision on August 17, 1990 after a review of 67 days - a notably fast clearance cycle.
This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.4750 - the FDA ophthalmic device framework. 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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