K142774 is an FDA 510(k) clearance for the Polysmith Sleep System. Classified as Standard Polysomnograph With Electroencephalograph (product code OLV), Class II - Special Controls.
Submitted by Neurotronics, Inc. (Gainesville, US). The FDA issued a Cleared decision on February 18, 2015 after a review of 145 days - within the typical 510(k) review window.
This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.1400 - the FDA neurology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Neurology review framework, consistent with the majority of Class II 510(k) submissions.
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