Cleared Special

INBONE TOTAL ANKLE SYSTEM MODEL 200347902 (K103374) - FDA 510(k) Clearance

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

K103374 · Wrightmedicaltechnologyinc · Orthopedic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Dec 2010
Decision
27d
Days
Class 2
Risk

K103374 is an FDA 510(k) clearance for the INBONE TOTAL ANKLE SYSTEM MODEL 200347902. Classified as Prosthesis, Ankle, Semi-constrained, Cemented, Metal/polymer (product code HSN), Class II - Special Controls.

Submitted by Wrightmedicaltechnologyinc (Arlington, US). The FDA issued a Cleared decision on December 14, 2010 after a review of 27 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3110 - 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 Wrightmedicaltechnologyinc devices

Submission Details

510(k) Number K103374 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 17, 2010
Decision Date December 14, 2010
Days to Decision 27 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
95d faster than avg
Panel avg: 122d · This submission: 27d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code HSN Prosthesis, Ankle, Semi-constrained, Cemented, Metal/polymer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3110
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 - HSN Prosthesis, Ankle, Semi-constrained, Cemented, Metal/polymer

All 55
Devices cleared under the same product code (HSN) and FDA review panel - the closest regulatory comparables to K103374.
DEPUY AGILITY LP TOTAL ANKLE PROSTHESIS
K122395 · DePuy Orthopaedics, Inc. · Oct 2012
ZIMMER TRABECULAR METAL TOTAL ANKLE
K120906 · Zimmer, Inc. · Aug 2012
PROPHECY INBONE PRE-OPERATIVE NAVIGATION ALIGNMENT GUIDES
K110360 · Wrightmedicaltechnologyinc · Dec 2011
INBONE II TOTAL ANKLE REPLACEMENT
K100886 · Wrightmedicaltechnologyinc · Aug 2010
AGILITY LP TOTAL ANKLE PROSTHESIS
K053569 · DePuy Orthopaedics, Inc. · Mar 2006
AGILITY ANKLE REVISION PROSTHESIS
K020541 · Depuy, Inc. · May 2002