Cleared Traditional

K833271 - NAMIC CONTINUOUS FLUSH DEVICE

K833271 is the FDA 510(k) clearance for NAMIC CONTINUOUS FLUSH DEVICE by North American Instrument Corp.. It is a Class 2 Cardiovascular device (product code DRS) cleared through the Traditional 510(k) pathway after a 71-day FDA review.

K833271 · North American Instrument Corp. · Cardiovascular device
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Dec 1983
Decision
71d
Days
Class 2
Risk

K833271 is an FDA 510(k) clearance for the NAMIC CONTINUOUS FLUSH DEVICE. Classified as Transducer, Blood-pressure, Extravascular (product code DRS), Class II - Special Controls.

Submitted by North American Instrument Corp. (Walker, US). The FDA issued a Cleared decision on December 1, 1983 after a review of 71 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.2850 - 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 North American Instrument Corp. devices

Submission Details

510(k) Number K833271 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 21, 1983
Decision Date December 01, 1983
Days to Decision 71 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
54d faster than avg
Panel avg: 125d · This submission: 71d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DRS Transducer, Blood-pressure, Extravascular
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2850
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 - DRS Transducer, Blood-pressure, Extravascular

All 85
Devices cleared under the same product code (DRS) and FDA review panel - the closest regulatory comparables to K833271.
MODEL TTPM TIME TEMP. PRESSURE MONITOR
K832897 · Electromedics, Inc. · Mar 1984
TRANTECSILICONE QUARTZ DISP. TRANSD
K833792 · American Bentley · Feb 1984
INVASIVE MONITORING KITS
K832907 · American Pharmaseal Div. Ahsc · Jan 1984
DISPOSABLE MANIFOLD SET
K832657 · Mallinckrodt Critical Care · Nov 1983
TRANSDUCER DOME SD104
K833094 · Sorensen Research · Nov 1983
TRANSDUCER DOME SD105
K833095 · Sorensen Research · Nov 1983