Cleared Traditional

K970139 - MICROLIFE MANUAL BLOOD PRESSURE MONITOR (MANUAL INFLATE) MODEL BP-2BIO

K970139 is an FDA 510(k) clearance for MICROLIFE MANUAL BLOOD PRESSURE MONITOR..., manufactured by Micro Weiss Electronics. The device is a Class 2 Cardiovascular device with product code DPW cleared through the Traditional 510(k) pathway after a 470-day FDA review.

K970139 · Micro Weiss Electronics · Cardiovascular device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Apr 1998
Decision
470d
Days
Class 2
Risk

K970139 is an FDA 510(k) clearance for the MICROLIFE MANUAL BLOOD PRESSURE MONITOR (MANUAL INFLATE) MODEL BP-2BIO. Classified as Flowmeter, Blood, Cardiovascular (product code DPW), Class II - Special Controls.

Submitted by Micro Weiss Electronics (Great Neck,, US). The FDA issued a Cleared decision on April 30, 1998 after a review of 470 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.2100 - 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Cardiovascular submissions.

View all Micro Weiss Electronics devices

FDA 510(k) Submission Details - K970139

510(k) Number K970139 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 15, 1997
Decision Date April 30, 1998
Days to Decision 470 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
345d slower than avg
Panel avg: 125d · This submission: 470d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DPW Device Classification - Class 2, Special Controls

Product Code DPW Flowmeter, Blood, Cardiovascular
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2100
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 - DPW Flowmeter, Blood, Cardiovascular

All 63
Devices cleared under the same product code (DPW) and FDA review panel - the closest regulatory comparables to K970139.
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