Cleared Traditional

K851323 - AMENDMENT WILLIAM HARVEY H-4300 CARDIOPULMONARY SU

K851323 is an FDA 510(k) clearance for AMENDMENT WILLIAM HARVEY H-4300 CARDIOP..., manufactured by C.R. Bard, Inc.. The device is a Class 2 Cardiovascular device with product code DWF cleared through the Traditional 510(k) pathway after a 130-day FDA review.

K851323 · C.R. Bard, Inc. · Cardiovascular device
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Aug 1985
Decision
130d
Days
Class 2
Risk

K851323 is an FDA 510(k) clearance for the AMENDMENT WILLIAM HARVEY H-4300 CARDIOPULMONARY SU. Classified as Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass (product code DWF), Class II - Special Controls.

Submitted by C.R. Bard, Inc. (Murray Hill, US). The FDA issued a Cleared decision on August 12, 1985 after a review of 130 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.4210 - 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 C.R. Bard, Inc. devices

FDA 510(k) Submission Details - K851323

510(k) Number K851323 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 04, 1985
Decision Date August 12, 1985
Days to Decision 130 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
5d slower than avg
Panel avg: 125d · This submission: 130d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DWF Device Classification - Class 2, Special Controls

Product Code DWF Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.4210
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 - DWF Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass

All 329
Devices cleared under the same product code (DWF) and FDA review panel - the closest regulatory comparables to K851323.
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