Cleared Special

K033341 - SMITH & NEPHEW IMAGE GUIDED SURGICAL INSTRUMENTS FOR HIP APPLICATIONS (FDA 510(k) Clearance)

Class II Neurology device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K033341 · Smith & Nephew, Inc. · Neurology device
Download Printable Device Report (PDF)
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Sep 2004
Decision
329d
Days
Class 2
Risk

K033341 is an FDA 510(k) clearance for the SMITH & NEPHEW IMAGE GUIDED SURGICAL INSTRUMENTS FOR HIP APPLICATIONS. Classified as Neurological Stereotaxic Instrument (product code HAW), Class II - Special Controls.

Submitted by Smith & Nephew, Inc. (Memphis, US). The FDA issued a Cleared decision on September 10, 2004 after a review of 329 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.4560 - the FDA neurology device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Elevated predicate reliance profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Smith & Nephew, Inc. devices

Submission Details

510(k) Number K033341 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 17, 2003
Decision Date September 10, 2004
Days to Decision 329 days
Submission Type Special
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
181d slower than avg
Panel avg: 148d · This submission: 329d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code HAW Neurological Stereotaxic Instrument
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.4560
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 - HAW Neurological Stereotaxic Instrument

All 422
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