Cleared Traditional

SUBDERMAL NEEDLE ELECTRODES (K072276) - FDA 510(k) Clearance

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

K072276 · Xian Friendship Electronics Co., Ltd. · Neurology device
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May 2008
Decision
275d
Days
Class 2
Risk

K072276 is an FDA 510(k) clearance for the SUBDERMAL NEEDLE ELECTRODES. Classified as Electrode, Needle (product code GXZ), Class II - Special Controls.

Submitted by Xian Friendship Electronics Co., Ltd. (Haidian District, Beijing, CN). The FDA issued a Cleared decision on May 16, 2008 after a review of 275 days - an extended review cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.1350 - 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 Xian Friendship Electronics Co., Ltd. devices

Submission Details

510(k) Number K072276 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 15, 2007
Decision Date May 16, 2008
Days to Decision 275 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
127d slower than avg
Panel avg: 148d · This submission: 275d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GXZ Electrode, Needle
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.1350
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 - GXZ Electrode, Needle

All 52
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