Brand Name: USTAR II Knee System Product Name: Hinge Box Trial, L, #1-6 and Hinge Box Trial, R, #1-6 Model/Catalog Nu... — FDA record Z-2884-2026

Reported ongoing

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date May 20, 2026. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; check FSIS directly. Source coverage and dates.

What the record says

Product
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
Reason
Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail.
Classification
Class II
Recalling firm
United Orthopedic Corp.
Quantity
2
Agency-reported status
Ongoing
Source record identifier
Z-2884-2026

Open the official record

What the recall classes mean. Classification is an agency assessment, not individual medical advice.

Lot and product identifiers

Label fieldDetails supplied by the agency
Lot, code or applicabilityProduct Number; UDI-DI Code; Lot Code: Product number 9325-5711; UDI-DI 04719886907032; Lot number 25FB41 Product number 9325-5712; UDI-DI 04719886907049; Lot number 25FB42 Product number 9325-5713; UDI-DI 04719886907056; Lot number 25FB43 Product number 9325-5714; UDI-DI 04719886907063; Lot number 25FB44 Product number 9325-5715; UDI-DI 04719886907070; Lot number 25FB45 Product number 9325-5716; UDI-DI 04719886907087; Lot number 25FB46 Product number 9325-5721; UDI-DI 04719886907094; Lot number 25FB35 Product number 9325-5722; UDI-DI 04719886907100; Lot number 25FB36 Product number 9325-5723; UDI-DI 04719886907117; Lot number 25FB37 Product number 9325-5724; UDI-DI 04719886907124; Lot number 25FB38 Product number 9325-5725; UDI-DI 04719886907131; Lot number 25FB39 Product number 9325-5726; UDI-DI 04719886907148; Lot number 25FB40

Match all identifying details in the current notice. A brand name alone is not enough.

Distribution

US Nationwide distribution in the states of Texas and Michigan.

States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address.

Dates in the source

Report date
Aug 12, 2026
Recall initiation date
May 20, 2026
Center classification date
Aug 5, 2026

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

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