K090478 is an FDA 510(k) clearance for the AOS PROXIMAL HUMERAL NAIL. Classified as Rod, Fixation, Intramedullary And Accessories (product code HSB), Class II - Special Controls.
Submitted by Advanced Orthopaedic Solutions, Inc. (Torrance, US). The FDA issued a Cleared decision on March 26, 2009 after a review of 30 days - a notably fast clearance cycle.
This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3020 - the FDA orthopedic device regulatory 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.