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FDA · Medical devices ·

USTAR II Knee System Product Name recall

United Orthopedic Corp. recalled USTAR II Knee System Product Name on August 12, 2026 because of due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail. It was sold nationwide.

Why it was recalled

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

What's recalled

Brand Name: USTAR II Knee System Product Name: Hinge Box Trial, L, #1-6 and Hinge Box Trial, R, #1-6 Model/Catalog Number: 9325-5711 thru 9325-5716 and 9325-5721 thru 9325-5726 Software Version: N/A Product Description: Knee femur prosthesis trial, reusable Component: No, N/A

Quantity: 2

What to do

Check whether you have the product (match the lot numbers, dates or codes in the official notice). Stop using it, and return it or throw it away as the notice says.

Read the official FDA notice