K122089 is an FDA 510(k) clearance for the OSTIAL PRO STENT POSITIONING SYSTEM. Classified as Wire, Guide, Catheter (product code DQX), Class II - Special Controls.
Submitted by Merit Medical Systems, Inc. (South Jordan, US). The FDA issued a Cleared decision on September 21, 2012 after a review of 67 days - a notably fast clearance cycle.
This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1330 - 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. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.