Cleared Traditional

K843888 - CARDIOTOMY RESERVOIR BRS-XXX SERIES &

K843888 is an FDA 510(k) clearance for CARDIOTOMY RESERVOIR BRS-XXX SERIES &, manufactured by Gish Biomedical, Inc.. The device is a Class 2 Cardiovascular device with product code DTN cleared through the Traditional 510(k) pathway after a 135-day FDA review.

K843888 · Gish Biomedical, Inc. · Cardiovascular device
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Feb 1985
Decision
135d
Days
Class 2
Risk

K843888 is an FDA 510(k) clearance for the CARDIOTOMY RESERVOIR BRS-XXX SERIES &. Classified as Reservoir, Blood, Cardiopulmonary Bypass (product code DTN), Class II - Special Controls.

Submitted by Gish Biomedical, Inc. (Santa Ana, US). The FDA issued a Cleared decision on February 14, 1985 after a review of 135 days - within the typical 510(k) review window.

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: 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 Gish Biomedical, Inc. devices

FDA 510(k) Submission Details - K843888

510(k) Number K843888 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 02, 1984
Decision Date February 14, 1985
Days to Decision 135 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
10d slower than avg
Panel avg: 125d · This submission: 135d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DTN Device Classification - Class 2, Special Controls

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 134
Devices cleared under the same product code (DTN) and FDA review panel - the closest regulatory comparables to K843888.
VENOUS RESERVOIR BAG BMR-1600
K851376 · American Bentley · Jun 1985
VENUOS RESERVOIR BAG BMR-1900
K851401 · American Bentley · Jun 1985
ACR 2500 CARDIOTOMY RESERVOIR FILTER
K842391 · Electromedics, Inc. · May 1985
SHILEY HARDSHELL VENOUS RESERVOIR W/INT
K843232 · Shiley, Inc. · Jan 1985
VENOUS RESERVOIR VRS-XXX SERIES
K844229 · Gish Biomedical, Inc. · Jan 1985
CARDIOTOMY RESERVOIR BCR-2000
K844366 · American Bentley · Jan 1985