Cleared Traditional

K893459 - PLASMA TFE VASCULAR PROSTHESIS (ALTER. ...

K893459 is the FDA 510(k) clearance for PLASMA TFE VASCULAR PROSTHESIS (ALTER. ... by Medtronic Vascular. It is a Class 2 Cardiovascular device (product code DSY) cleared through the Traditional 510(k) pathway after a 140-day FDA review.

K893459 · Medtronic Vascular · Cardiovascular device
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Sep 1989
Decision
140d
Days
Class 2
Risk

K893459 is an FDA 510(k) clearance for the PLASMA TFE VASCULAR PROSTHESIS (ALTER. PACKAGE). Classified as Prosthesis, Vascular Graft, Of 6mm And Greater Diameter (product code DSY), Class II - Special Controls.

Submitted by Medtronic Vascular (Minneapolis, US). The FDA issued a Cleared decision on September 20, 1989 after a review of 140 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.3450 - 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 Medtronic Vascular devices

Submission Details

510(k) Number K893459 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 03, 1989
Decision Date September 20, 1989
Days to Decision 140 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
15d slower than avg
Panel avg: 125d · This submission: 140d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DSY Prosthesis, Vascular Graft, Of 6mm And Greater Diameter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.3450
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 - DSY Prosthesis, Vascular Graft, Of 6mm And Greater Diameter

All 95
Devices cleared under the same product code (DSY) and FDA review panel - the closest regulatory comparables to K893459.
AXILLOBIFEMORAL GORE-TEX VASCULAR GRAFT
K901641 · W.L. Gore & Associates, Inc. · Sep 1990
PLASMA TFE VASCULAR PROSTHESIS MODIFIED INSTRUC.
K896964 · Medtronic Vascular · Jun 1990
VASCULAR GRAFT PACKAGE (SHELF-LIFE EXTENSION)
K894732 · Medtronic Vascular · Oct 1989
MEADOX INTRA-AORTIC GRAFT
K881283 · Meadox Medicals, Div. Boston Scientific Corp. · May 1988
GORE-TEX VASCULAR GRAFT
K880167 · W.L. Gore & Associates, Inc. · May 1988
CORONARY ARTERY BYPASS GRAFT (CABG) MARKER
K871110 · Edward Weck, Inc. · Aug 1987