Cleared Traditional

MODEL NOS. 7495 AND 501826 EXTENSIONS (K954886) - FDA 510(k) Clearance

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

K954886 · Medtronic Vascular · Neurology device
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Nov 1995
Decision
151d
Days
Class 2
Risk

K954886 is an FDA 510(k) clearance for the MODEL NOS. 7495 AND 501826 EXTENSIONS. Classified as Stimulator, Spinal-cord, Implanted (pain Relief) (product code GZB), Class II - Special Controls.

Submitted by Medtronic Vascular (Minneapolis, US). The FDA issued a Cleared decision on November 27, 1995 after a review of 151 days - an extended review cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.5880 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Neurology review framework, consistent with the majority of Class II 510(k) submissions.

View all Medtronic Vascular devices

Submission Details

510(k) Number K954886 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 29, 1995
Decision Date November 27, 1995
Days to Decision 151 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
3d slower than avg
Panel avg: 148d · This submission: 151d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GZB Stimulator, Spinal-cord, Implanted (pain Relief)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.5880
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 - GZB Stimulator, Spinal-cord, Implanted (pain Relief)

All 138
Devices cleared under the same product code (GZB) and FDA review panel - the closest regulatory comparables to K954886.
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