Cleared Special

MICRUS ASCENT OCCLUSION BALLOON CATHETER 4X7MM,6X9MM, MICRUS SUMMIT OCCLUSION BALLOON CATHETER 4X10MM,4X15, MODEL BRS 00 (K091504) - FDA 510(k) Clearance

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

K091504 · Micrus Endovascular Corporation · Cardiovascular device
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Optimized for regulatory review, auditing and printing
Jun 2009
Decision
29d
Days
Class 2
Risk

K091504 is an FDA 510(k) clearance for the MICRUS ASCENT OCCLUSION BALLOON CATHETER 4X7MM,6X9MM, MICRUS SUMMIT OCCLUSION.... Classified as Catheter, Intravascular Occluding, Temporary (product code MJN), Class II - Special Controls.

Submitted by Micrus Endovascular Corporation (San Jose, US). The FDA issued a Cleared decision on June 19, 2009 after a review of 29 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.4450 - the FDA cardiovascular device 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.

View all Micrus Endovascular Corporation devices

Submission Details

510(k) Number K091504 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 21, 2009
Decision Date June 19, 2009
Days to Decision 29 days
Submission Type Special
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
96d faster than avg
Panel avg: 125d · This submission: 29d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code MJN Catheter, Intravascular Occluding, Temporary
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.4450
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - MJN Catheter, Intravascular Occluding, Temporary

All 89
Devices cleared under the same product code (MJN) and FDA review panel - the closest regulatory comparables to K091504.
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