Cleared Traditional

K902355 - MCR4000 & MCR4000F CARDIOTOMY RESERVOIR (FDA 510(k) Clearance)

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

K902355 · Medtronic Vascular · Cardiovascular device
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Aug 1990
Decision
86d
Days
Class 2
Risk

K902355 is an FDA 510(k) clearance for the MCR4000 & MCR4000F CARDIOTOMY RESERVOIR. Classified as Defoamer, Cardiopulmonary Bypass (product code DTP), Class II - Special Controls.

Submitted by Medtronic Vascular (Anaheim, US). The FDA issued a Cleared decision on August 23, 1990 after a review of 86 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.4230 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Medtronic Vascular devices

Submission Details

510(k) Number K902355 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 29, 1990
Decision Date August 23, 1990
Days to Decision 86 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
39d faster than avg
Panel avg: 125d · This submission: 86d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DTP Defoamer, Cardiopulmonary Bypass
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.4230
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.