Cleared Traditional

K143433 - Dantec DCN Disposable Concentric Needle...

K143433 is an FDA 510(k) clearance for Dantec DCN Disposable Concentric Needle..., manufactured by Natus Manufacturing Limited. The device is a Class 2 Neurology device with product code IKT cleared through the Traditional 510(k) pathway after a 270-day FDA review.

K143433 · Natus Manufacturing Limited · Neurology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 2015
Decision
270d
Days
Class 2
Risk

K143433 is an FDA 510(k) clearance for the Dantec DCN Disposable Concentric Needle Electrodes-25mm, Dantec DCN Disposabl.... Classified as Electrode, Needle, Diagnostic Electromyograph (product code IKT), Class II - Special Controls.

Submitted by Natus Manufacturing Limited (Gort, IE). The FDA issued a Cleared decision on August 28, 2015 after a review of 270 days - an extended review cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 890.1385 - 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 Natus Manufacturing Limited devices

FDA 510(k) Submission Details - K143433

510(k) Number K143433 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 01, 2014
Decision Date August 28, 2015
Days to Decision 270 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
122d slower than avg
Panel avg: 148d · This submission: 270d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

IKT Device Classification - Class 2, Special Controls

Product Code IKT Electrode, Needle, Diagnostic Electromyograph
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.1385
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 - IKT Electrode, Needle, Diagnostic Electromyograph

All 9
Devices cleared under the same product code (IKT) and FDA review panel - the closest regulatory comparables to K143433.
Disposable Concentric Needle Electrode 0.30x25mm Red (TE/B50700-001)
K253581 · Technomed Europe · Mar 2026
Allergan Botox Needle Electrode
K173815 · Natus Manufacturing Limited · Jun 2018
AMBU NEUROLINE DISPOSABLE INOJECT NEEDLE ELECTRODE
K093825 · Ambu A/S · Jan 2010
MODIFICATION TO: AMBU NEUROLINE CONCENTRIC NEEDLE ELECTRODE
K071186 · Ambu A/S · Jul 2007
NEEDLE ELECTRODES AND DISPOSABLE SCALP ELECTRODE
K932059 · Dantec Medical, Inc. · Oct 1994
DANTEC DISPOSABLE CONCENTRIC NEEDLE
K931966 · Dantec Medical, Inc. · Mar 1994