Cleared Abbreviated

K040490 - WELCH ALLYN SPOT ULTRA VITAL SIGNS DEVICE

K040490 is an FDA 510(k) clearance for WELCH ALLYN SPOT ULTRA VITAL SIGNS DEVICE, manufactured by Welch Allyn, Inc.. The device is a Class 2 Cardiovascular device with product code DXN cleared through the Abbreviated 510(k) pathway after a 174-day FDA review.

K040490 · Welch Allyn, Inc. · Cardiovascular device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 2004
Decision
174d
Days
Class 2
Risk

K040490 is an FDA 510(k) clearance for the WELCH ALLYN SPOT ULTRA VITAL SIGNS DEVICE. Classified as System, Measurement, Blood-pressure, Non-invasive (product code DXN), Class II - Special Controls.

Submitted by Welch Allyn, Inc. (Skaneateles Falls, US). The FDA issued a Cleared decision on August 18, 2004 after a review of 174 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1130 - the FDA cardiovascular device oversight framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.

View all Welch Allyn, Inc. devices

FDA 510(k) Submission Details - K040490

510(k) Number K040490 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 26, 2004
Decision Date August 18, 2004
Days to Decision 174 days
Submission Type Abbreviated
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
49d slower than avg
Panel avg: 125d · This submission: 174d
Pathway characteristics
Standards-based clearance path.

DXN Device Classification - Class 2, Special Controls

Product Code DXN System, Measurement, Blood-pressure, Non-invasive
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1130
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 - DXN System, Measurement, Blood-pressure, Non-invasive

All 844
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