Cleared Special

K030476 - MODIFIED CONCENTRIC RETRIEVER

K030476 is the FDA 510(k) clearance for MODIFIED CONCENTRIC RETRIEVER by Concentric Medical, Inc.. It is a Class 2 Cardiovascular device (product code DQY) cleared through the Special 510(k) pathway after a 26-day FDA review.

K030476 · Concentric Medical, Inc. · Cardiovascular device
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Mar 2003
Decision
26d
Days
Class 2
Risk

K030476 is an FDA 510(k) clearance for the MODIFIED CONCENTRIC RETRIEVER, MODEL 90037. Classified as Catheter, Percutaneous (product code DQY), Class II - Special Controls.

Submitted by Concentric Medical, Inc. (Mountain View, US). The FDA issued a Cleared decision on March 11, 2003 after a review of 26 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1250 - 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 Concentric Medical, Inc. devices

Submission Details

510(k) Number K030476 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 13, 2003
Decision Date March 11, 2003
Days to Decision 26 days
Submission Type Special
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
99d faster than avg
Panel avg: 125d · This submission: 26d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code DQY Catheter, Percutaneous
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1250
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 - DQY Catheter, Percutaneous

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