Cleared Traditional

DATEX-OHMEDA S/5 PSM MODULE, (CONSISTING OF E-PSM AND E-PSMP MODULES) AND ACCESSORIES (K043551) - FDA 510(k) Clearance

Class II Cardiovascular device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K043551 · Datex-Ohmeda · Cardiovascular device
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Feb 2005
Decision
57d
Days
Class 2
Risk

K043551 is an FDA 510(k) clearance for the DATEX-OHMEDA S/5 PSM MODULE, (CONSISTING OF E-PSM AND E-PSMP MODULES) AND ACC.... Classified as Monitor, Physiological, Patient(with Arrhythmia Detection Or Alarms) (product code MHX), Class II - Special Controls.

Submitted by Datex-Ohmeda (Needham, US). The FDA issued a Cleared decision on February 18, 2005 after a review of 57 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1025 - 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 Datex-Ohmeda devices

Submission Details

510(k) Number K043551 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 23, 2004
Decision Date February 18, 2005
Days to Decision 57 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
68d faster than avg
Panel avg: 125d · This submission: 57d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MHX Monitor, Physiological, Patient(with Arrhythmia Detection Or Alarms)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1025
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 - MHX Monitor, Physiological, Patient(with Arrhythmia Detection Or Alarms)

All 161
Devices cleared under the same product code (MHX) and FDA review panel - the closest regulatory comparables to K043551.
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K040395 · Nihon Kohden America, Inc. · Jun 2004