K122585 is an FDA 510(k) clearance for the CRUX VENA CAVA FILTER SYSTEM. Classified as Filter, Intravascular, Cardiovascular (product code DTK), Class II - Special Controls.
Submitted by Crux Biomedical (Menlo Park, US). The FDA issued a Cleared decision on January 17, 2013 after a review of 146 days - within the typical 510(k) review window.
This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.3375 - the FDA cardiovascular device oversight framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.
Device pattern: Iterative device modification. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.