Cleared Traditional

K150829 - U2 Total Knee System- Additional Sizes (FDA 510(k) Clearance)

Sep 2015
Decision
179d
Days
Class 2
Risk

K150829 is an FDA 510(k) clearance for the U2 Total Knee System- Additional Sizes. This device is classified as a Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer (Class II - Special Controls, product code JWH).

Submitted by United Orthopedic Corporation (Hsinchu, TW). The FDA issued a Cleared decision on September 25, 2015, 179 days after receiving the submission on March 30, 2015.

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

Submission Details

510(k) Number K150829 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 30, 2015
Decision Date September 25, 2015
Days to Decision 179 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