K040204 is an FDA 510(k) clearance for the ZYOPTIX XP MICROKERATOME. Classified as Keratome, Ac-powered (product code HNO), Class I - General Controls.
Submitted by Bausch & Lomb, Inc. (Rochester, US). The FDA issued a Cleared decision on March 22, 2004 after a review of 53 days - a notably fast clearance cycle.
This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.4370 - the FDA ophthalmic device 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.
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