Cleared Traditional

NURITE II VRM DUAL (ELEC. NERVE STIM.) (K791834) - FDA 510(k) Clearance

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

K791834 · Bio-Medical Systems Corp. · Neurology device
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Oct 1979
Decision
15d
Days
Class 2
Risk

K791834 is an FDA 510(k) clearance for the NURITE II VRM DUAL (ELEC. NERVE STIM.). Classified as Stimulator, Nerve, Transcutaneous, For Pain Relief (product code GZJ), Class II - Special Controls.

Submitted by Bio-Medical Systems Corp. (Mchenry, US). The FDA issued a Cleared decision on October 2, 1979 after a review of 15 days - a notably fast clearance cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.5890 - the FDA neurology 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: 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 Bio-Medical Systems Corp. devices

Submission Details

510(k) Number K791834 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 17, 1979
Decision Date October 02, 1979
Days to Decision 15 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
133d faster than avg
Panel avg: 148d · This submission: 15d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GZJ Stimulator, Nerve, Transcutaneous, For Pain Relief
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.5890
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 Neurology devices follow this clearance model.

Regulatory Peers - GZJ Stimulator, Nerve, Transcutaneous, For Pain Relief

All 39
Devices cleared under the same product code (GZJ) and FDA review panel - the closest regulatory comparables to K791834.
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K800758 · 3M Company · Apr 1980
MEDTRONIC MODEL 7728 NEUROMOD
K792311 · Medtronic Vascular · Nov 1979
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K782075 · Medtronic Vascular · Dec 1978
NEUROMOD STIMULATOR MODEL 3723
K780186 · Medtronic Vascular · Mar 1978