Cleared Special

K023604 - MODIFICATION TO RADIAL HEAD IMPLANT

K023604 is an FDA 510(k) clearance for MODIFICATION TO RADIAL HEAD IMPLANT, manufactured by Avanta Orthopaedics, Inc.. The device is a Class 2 Orthopedic device with product code KWI cleared through the Special 510(k) pathway after a 30-day FDA review.

K023604 · Avanta Orthopaedics, Inc. · Orthopedic device
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Nov 2002
Decision
30d
Days
Class 2
Risk

K023604 is an FDA 510(k) clearance for the MODIFICATION TO RADIAL HEAD IMPLANT. Classified as Prosthesis, Elbow, Hemi-, Radial, Polymer (product code KWI), Class II - Special Controls.

Submitted by Avanta Orthopaedics, Inc. (San Diego, US). The FDA issued a Cleared decision on November 27, 2002 after a review of 30 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3170 - the FDA orthopedic device regulatory 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. Low regulatory complexity 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 Avanta Orthopaedics, Inc. devices

FDA 510(k) Submission Details - K023604

510(k) Number K023604 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 28, 2002
Decision Date November 27, 2002
Days to Decision 30 days
Submission Type Special
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
92d faster than avg
Panel avg: 122d · This submission: 30d
Pathway characteristics
Modification to existing cleared device.

KWI Device Classification - Class 2, Special Controls

Product Code KWI Prosthesis, Elbow, Hemi-, Radial, Polymer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3170
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 Orthopedic devices follow this clearance model.

Regulatory Peers - KWI Prosthesis, Elbow, Hemi-, Radial, Polymer

All 29
Devices cleared under the same product code (KWI) and FDA review panel - the closest regulatory comparables to K023604.
KATALYST RADIAL HEAD IMPLANT
K032806 · Kinetikos Medical, Inc. · Apr 2004
ASCENSION MODULAR RADIAL HEAD
K032686 · Ascension Orthopedics, Inc. · Oct 2003
EVOLVE CERAMIC RADIAL HEAD IMPLANT
K030384 · Wrightmedicaltechnologyinc · Aug 2003
LIVERPOOL RADIAL HEAD REPLACEMENT DEVICE
K012551 · Biomet, Inc. · Jan 2002
RADIAL HEAD IMPLANT
K011819 · Avanta Orthopaedics, Inc. · Jun 2001
RADIAL HEAD IMPLANT
K002644 · Avanta Orthopaedics, Inc. · Nov 2000