K896821 is an FDA 510(k) clearance for the OLYMPUS URETERO. & CIRCON ACMI URETERO. GUIDE. Classified as Adhesive, Denture, Carboxymethylcellulose Sodium (40-100&) (product code KOQ), Class I - General Controls.
Submitted by North American Sterilization & Packaging Co. (Sparta, US). The FDA issued a Cleared decision on February 9, 1990 after a review of 67 days - a notably fast clearance cycle.
This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3410 - the FDA dental device regulatory 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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