K063703 is an FDA 510(k) clearance for the CITRIC ACID 20% SOLUTION, MODEL 329. Classified as Cleanser, Root Canal (product code KJJ).
Submitted by Ultradent Products, Inc. (South Jordan, US). The FDA issued a Cleared decision on December 21, 2006 after a review of 8 days - a notably fast clearance cycle.
This device falls under the Dental FDA review panel. 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.