medical MODERATE Updated 2026-08-12

United Orthopedic Corp. recalls Brand Name: U2 Total Knee System Product Name: Femoral valg

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Recalled Product

Brand Name: U2 Total Knee System Product Name: Femoral valgus offset adaptor, 2mm, 4mm, 6mm, left and Femoral valgus offset adaptor, 2mm, 4mm, 6mm, right Model/Catalog Number: 9323-5335, 9323-5337, 9323-5339 and 9323-5336, 9323-5338, 9323-5340 Software Version: N/A Product Description: Manual Orthopedic Surgical Instrument Component: No

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Hazard / Issue

Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail.

Issued by

FDA

Distribution: Nationwide (United States)
Lot/Code Info: Product Number; UDI-DI Code; Lot Code: Product number 9323-5335; UDI-DI 04719886906554; Lot number 25FB64 Product number 9323-5337; UDI-DI 04719886906578; Lot number 25FB48 Product number 9323-5339; UDI-DI 04719886906592; Lot number 25FB52 Product number 9323-5336; UDI-DI 04719886906561; Lot number 25FB65 Product number 9323-5338; UDI-DI 04719886906585; Lot number 25FB49 Product number 9323-5340; UDI-DI 04719886906608; Lot number 25FB53

✅ What Should You Do?

  1. 1Contact your healthcare provider immediately to discuss this recall.
  2. 2Stop using the device if it is safe to do so, and contact your provider.
  3. 3Follow the manufacturer's remedy instructions provided in the recall notice.
  4. 4Report device problems to FDA MedWatch or call 1-800-FDA-1088.

Looking for a safe alternative?

Search Amazon for Brand Name: U2 Total →

If you were harmed by this recalled product, Top Class Actions lists active class action lawsuits and settlements that may apply to you.

View official government recall

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