K071554 is an FDA 510(k) clearance for the VOLCANO S5/S5I INTRAVASCULAR IMAGING AND PRESSURE SYSTEM. Classified as Catheter, Ultrasound, Intravascular (product code OBJ), Class II - Special Controls.
Submitted by Volcano Corporation (Rancho Cordova,, US). The FDA issued a Cleared decision on January 4, 2008 after a review of 211 days - an extended review cycle.
This device falls under the Radiology FDA review panel, regulated under 21 CFR 870.1200 - the FDA radiology and imaging software 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.