Cleared Special

K161803 - Traxcess .007 Mini Guidewire (FDA 510(k) Clearance)

Class II Neurology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K161803 · MicroVention, Inc. · Neurology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 2016
Decision
92d
Days
Class 2
Risk

K161803 is an FDA 510(k) clearance for the Traxcess .007 Mini Guidewire. Classified as Guide, Wire, Catheter, Neurovasculature (product code MOF), Class II - Special Controls.

Submitted by MicroVention, Inc. (Tistin, US). The FDA issued a Cleared decision on September 30, 2016 after a review of 92 days - within the typical 510(k) review window.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 870.1330 - the FDA neurology 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. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all MicroVention, Inc. devices

Submission Details

510(k) Number K161803 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 30, 2016
Decision Date September 30, 2016
Days to Decision 92 days
Submission Type Special
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
56d faster than avg
Panel avg: 148d · This submission: 92d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code MOF Guide, Wire, Catheter, Neurovasculature
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1330
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Neurology devices follow this clearance model.

Regulatory Peers - MOF Guide, Wire, Catheter, Neurovasculature

All 39
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