Cleared Traditional

PHYSIO-DYNE ECG/HR 3 (K854847) - FDA 510(k) Clearance

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

K854847 · Physio-Dyne Industrument Corp. · Cardiovascular device
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Jun 1986
Decision
194d
Days
Class 2
Risk

K854847 is an FDA 510(k) clearance for the PHYSIO-DYNE ECG/HR 3. Classified as Monitor, Cardiac (incl. Cardiotachometer & Rate Alarm) (product code DRT), Class II - Special Controls.

Submitted by Physio-Dyne Industrument Corp. (Massapequa, US). The FDA issued a Cleared decision on June 16, 1986 after a review of 194 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.2300 - 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 Physio-Dyne Industrument Corp. devices

Submission Details

510(k) Number K854847 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 04, 1985
Decision Date June 16, 1986
Days to Decision 194 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
69d slower than avg
Panel avg: 125d · This submission: 194d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DRT Monitor, Cardiac (incl. Cardiotachometer & Rate Alarm)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2300
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 - DRT Monitor, Cardiac (incl. Cardiotachometer & Rate Alarm)

All 68
Devices cleared under the same product code (DRT) and FDA review panel - the closest regulatory comparables to K854847.
MODELS WEP-8410A AND WEP-8420A TELEMETRY CENTRAL
K901034 · Nihon Kohden America, Inc. · Apr 1990
MODEL M1175A/M1176A WITH ST SEGMENT MONITORING
K900032 · Hewlett-Packard Co. · Apr 1990
LIFESCOPE 8, OEC-8120 PORTABLE PATIENT MONITOR REC
K862463 · Nihon Kohden America, Inc. · Dec 1986
SIRECUST 341 AND 341R
K854881 · Siemens Medical Solutions USA, Inc. · Mar 1986
MODEL 78353B
K842817 · Hewlett-Packard Co. · Jun 1985
SIEMENS SIRECUST 404N NEONATAL MONITOR
K844187 · Siemens Medical Solutions USA, Inc. · Apr 1985