Cleared Traditional

K941167 - NON-INVASIVE BLOOD PRESSURE (NIBP) MONI...

K941167 is an FDA 510(k) clearance for NON-INVASIVE BLOOD PRESSURE (NIBP) MONI..., manufactured by Spacelabs Medical, Inc.. The device is a Class 2 Cardiovascular device with product code DXN cleared through the Traditional 510(k) pathway after a 245-day FDA review.

K941167 · Spacelabs Medical, Inc. · Cardiovascular device
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Nov 1994
Decision
245d
Days
Class 2
Risk

K941167 is an FDA 510(k) clearance for the NON-INVASIVE BLOOD PRESSURE (NIBP) MONITOR (MODEL 90553). Classified as System, Measurement, Blood-pressure, Non-invasive (product code DXN), Class II - Special Controls.

Submitted by Spacelabs Medical, Inc. (Redmond, US). The FDA issued a Cleared decision on November 14, 1994 after a review of 245 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 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 Spacelabs Medical, Inc. devices

FDA 510(k) Submission Details - K941167

510(k) Number K941167 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 14, 1994
Decision Date November 14, 1994
Days to Decision 245 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
120d slower than avg
Panel avg: 125d · This submission: 245d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

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 565
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