Cleared Traditional

K042993 - TRIATHLON POSTERIORLY STABILIZED (PS) FEMORAL COMPONENT (FDA 510(k) Clearance)

Jan 2005
Decision
72d
Days
Class 2
Risk

K042993 is an FDA 510(k) clearance for the TRIATHLON POSTERIORLY STABILIZED (PS) FEMORAL COMPONENT. This device is classified as a Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer (Class II - Special Controls, product code JWH).

Submitted by Howmedica Osteonics Corp. (Mahwah, US). The FDA issued a Cleared decision on January 12, 2005, 72 days after receiving the submission on November 1, 2004.

This device falls under the Orthopedic FDA review panel. Regulated under 21 CFR 888.3560.

Submission Details

510(k) Number K042993 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 01, 2004
Decision Date January 12, 2005
Days to Decision 72 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Summary PDF

Device Classification

Product Code JWH — Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer
Device Class Class II - Special Controls
CFR Regulation 21 CFR 888.3560

Similar Devices — JWH Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer

All 71
Materialise TKA Guide System
K253793 · Materialise NV · Jan 2026
EMPOWR Knee
K252974 · Encore Medical, L.P. · Dec 2025
ATTUNE™ Total Knee System
K253197 · Depuy Ireland UC · Nov 2025
Freedom Infinia™ Total Knee System
K253314 · Maxx Orthopedics, Inc. · Oct 2025
Freedom® Total Knee System – Titan PCK Components
K253144 · Maxx Orthopedics, Inc. · Oct 2025
Stem Extension Line (U2 Total Knee System—PSA Type)
K252725 · United Orthopedic Corporation · Sep 2025