Cleared Traditional

K040745 - MODIFIED CONCENTRIC RETRIEVER, MODEL 90038 (FDA 510(k) Clearance)

Class II Cardiovascular device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K040745 · Concentric Medical, Inc. · Cardiovascular device
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Aug 2004
Decision
141d
Days
Class 2
Risk

K040745 is an FDA 510(k) clearance for the MODIFIED CONCENTRIC RETRIEVER, MODEL 90038. 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 August 11, 2004 after a review of 141 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1250 - the FDA cardiovascular device oversight 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 Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Concentric Medical, Inc. devices

Submission Details

510(k) Number K040745 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 23, 2004
Decision Date August 11, 2004
Days to Decision 141 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
16d slower than avg
Panel avg: 125d · This submission: 141d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

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

All 887
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