Cleared Special

K043509 - GUNTHER TULIP VENA CAVA FILTER SET (FDA 510(k) Clearance)

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

K043509 · Cook, Inc. · Cardiovascular device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2005
Decision
136d
Days
Class 2
Risk

K043509 is an FDA 510(k) clearance for the GUNTHER TULIP VENA CAVA FILTER SET. Classified as Filter, Intravascular, Cardiovascular (product code DTK), Class II - Special Controls.

Submitted by Cook, Inc. (Bloomington, US). The FDA issued a Cleared decision on May 5, 2005 after a review of 136 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.3375 - 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. 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 Cook, Inc. devices

Submission Details

510(k) Number K043509 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 20, 2004
Decision Date May 05, 2005
Days to Decision 136 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
11d slower than avg
Panel avg: 125d · This submission: 136d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code DTK Filter, Intravascular, Cardiovascular
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.3375
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 - DTK Filter, Intravascular, Cardiovascular

All 82
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