Cleared Traditional

K905856 - MODEL 556 MONITOR (FDA 510(k) Clearance)

Class I Cardiovascular device.

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Jan 1991
Decision
88d
Days
Class 1
Risk

K905856 is an FDA 510(k) clearance for the MODEL 556 MONITOR. Classified as Recorder, Paper Chart (product code DSF), Class I - General Controls.

Submitted by Ge Medical Systems Information Technologies (Wallingford, US). The FDA issued a Cleared decision on January 11, 1991 after a review of 88 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.2810 - 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 Ge Medical Systems Information Technologies devices

Submission Details

510(k) Number K905856 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 15, 1990
Decision Date January 11, 1991
Days to Decision 88 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
37d faster than avg
Panel avg: 125d · This submission: 88d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code DSF Recorder, Paper Chart
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 870.2810
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.