Cleared Traditional

K833479 - WILLIAM HARVEY H-71-5-F CARDIOTOMY

K833479 is the FDA 510(k) clearance for WILLIAM HARVEY H-71-5-F CARDIOTOMY by C.R. Bard, Inc.. It is a Class 2 Cardiovascular device (product code DTN) cleared through the Traditional 510(k) pathway after a 70-day FDA review.

K833479 · C.R. Bard, Inc. · Cardiovascular device
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Dec 1983
Decision
70d
Days
Class 2
Risk

K833479 is an FDA 510(k) clearance for the WILLIAM HARVEY H-71-5-F CARDIOTOMY. Classified as Reservoir, Blood, Cardiopulmonary Bypass (product code DTN), Class II - Special Controls.

Submitted by C.R. Bard, Inc. (Mchenry, US). The FDA issued a Cleared decision on December 16, 1983 after a review of 70 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.4400 - 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 C.R. Bard, Inc. devices

Submission Details

510(k) Number K833479 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 07, 1983
Decision Date December 16, 1983
Days to Decision 70 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
55d faster than avg
Panel avg: 125d · This submission: 70d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DTN Reservoir, Blood, Cardiopulmonary Bypass
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.4400
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 - DTN Reservoir, Blood, Cardiopulmonary Bypass

All 126
Devices cleared under the same product code (DTN) and FDA review panel - the closest regulatory comparables to K833479.
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