Brand Name: U2 Total Knee System Product Name: Femoral offset bushing, 0mm and 4mm Model/Catalog Number: 9323-5310 Software Version: N/A Product Description: Manual Orthopedic Surgical Instrument Component: No, N/A

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Lot Code: Product Number 9323-5310; UDI-DI 04719886908060; Lot number 25FC58

Why: Due to a design issue causing the incorrect engraved numbering on implant that could result in the incorrect orientation of the implant.
Distributed: US Nationwide distribution in the states of Texas and Michigan.
Company: United Orthopedic Corp.
Announced: 12 August 2026
Recall began: 19 March 2026

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