K042361 is an FDA 510(k) clearance for the DIGITAL PORTABLE X-RAY UNITS, MODEL SP-HF-4.0 D. Classified as System, X-ray, Mobile (product code IZL), Class II - Special Controls.
Submitted by Sedecal USA, Inc. (Deer Field, US). The FDA issued a Cleared decision on September 29, 2004 after a review of 29 days - a notably fast clearance cycle.
This device falls under the Radiology FDA review panel, regulated under 21 CFR 892.1720 - 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. 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.