Cleared Traditional

K904025 - MYOTRACK

K904025 is the FDA 510(k) clearance for MYOTRACK by Myotrack Co.. It is a Class 2 Anesthesiology device (product code BXN) cleared through the Traditional 510(k) pathway after a 183-day FDA review.

K904025 · Myotrack Co. · Anesthesiology device
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Mar 1991
Decision
183d
Days
Class 2
Risk

K904025 is an FDA 510(k) clearance for the MYOTRACK, MODEL HH 515. Classified as Stimulator, Nerve, Battery-powered (product code BXN), Class II - Special Controls.

Submitted by Myotrack Co. (Van Nuys, US). The FDA issued a Cleared decision on March 1, 1991 after a review of 183 days - an extended review cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.2775 - the FDA anesthesiology and respiratory device 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 Anesthesiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Myotrack Co. devices

Submission Details

510(k) Number K904025 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 30, 1990
Decision Date March 01, 1991
Days to Decision 183 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
43d slower than avg
Panel avg: 140d · This submission: 183d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BXN Stimulator, Nerve, Battery-powered
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.2775
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - BXN Stimulator, Nerve, Battery-powered

All 8
Devices cleared under the same product code (BXN) and FDA review panel - the closest regulatory comparables to K904025.
STIMPOD NMS450 Nerve Stimulator
K213049 · Xavant Technology (Pty), Ltd. · Oct 2022
STIMUPLEX-DIG-RC NERVE STIMULATOR
K021033 · B.Braun Medical, Inc. · Mar 2003
SENSI-TOUCH EPIDURAL ANESTHESIA FILTER
K954525 · Sherwood Medical Co. · Jan 1996
CONSTANT CURRENT PERIPHERAL NERVE STIM. #NS252
K882438 · Fisher &Paykel Healthcare , Ltd. · Jul 1988
MODIFIED NEUROMUSCULAR TRANSMISSION MONITOR
K862149 · Puritan Bennett Corp. · Jun 1986
BARD BIOMEDICAL NERVE LOCATOR
K791442 · C.R. Bard, Inc. · Sep 1979