--- title: "United Orthopedic Corp. Recalls: Agency-Reported Status and History (Oct 1, 2026) | Is It on Recall" description: "Search United Orthopedic Corp. recall records, lots, firms and dates. Reported status can be incomplete; use the linked agency notice for current instructions." url: https://isitonrecall.com/brand/united-orthopedic-corp/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Home](https://isitonrecall.com/) / Brand archive # United Orthopedic Corp. recall records **6** reported ongoing 6 records in this archive. Latest source date May 20, 2026. FDA enforcement status can lag behind the recall lifecycle. An empty search or a reported termination is not a personal product-safety determination. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## Records and reported status May 20, 2026 FDA device enforcement ### [Brand Name: U2 Total Knee System Product Name: PSA Box Trial, L, #1-6 and PSA Box Trial, R, #1-6 Model/Catalog Number: 9323-5511 thru 9323-5516 and 9323-5521 thru 9323-5526 Soft...](https://isitonrecall.com/recall/fda-device-z-2883-2026-brand-name-u2-total-knee-system-product-name-psa-box-trial-l-1-6-and-psa-box-trial-r-1-6-model-catal/) Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail. Class II Reported ongoing Distribution: US Nationwide distribution in the states of Texas and Michigan. [Official source for Brand Name: U2 Total Knee System Product Name: PSA Box Trial, L, #1-6 and PSA Box Trial, R, #1-6 ...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2883-2026%22) May 20, 2026 FDA device enforcement ### [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 ...](https://isitonrecall.com/recall/fda-device-z-2884-2026-brand-name-ustar-ii-knee-system-product-name-hinge-box-trial-l-1-6-and-hinge-box-trial-r-1-6-model-c/) Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail. Class II Reported ongoing Distribution: US Nationwide distribution in the states of Texas and Michigan. [Official source for Brand Name: USTAR II Knee System Product Name: Hinge Box Trial, L, #1-6 and Hinge Box Trial, R, #...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2884-2026%22) May 20, 2026 FDA device enforcement ### [Brand Name: U2 Total Knee System Product Name: Femoral valgus adaptor, left and right Model/Catalog Number: 9323-5333 and 9323-5334 Software Version: N/A Product Description: Ma...](https://isitonrecall.com/recall/fda-device-z-2885-2026-brand-name-u2-total-knee-system-product-name-femoral-valgus-adaptor-left-and-right-model-catalog-num/) Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail. Class II Reported ongoing Distribution: US Nationwide distribution in the states of Texas and Michigan. [Official source for Brand Name: U2 Total Knee System Product Name: Femoral valgus adaptor, left and right Model/Catal...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2885-2026%22) May 20, 2026 FDA device enforcement ### [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: 9...](https://isitonrecall.com/recall/fda-device-z-2886-2026-brand-name-u2-total-knee-system-product-name-femoral-valgus-offset-adaptor-2mm-4mm-6mm-left-and-femo/) Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail. Class II Reported ongoing Distribution: US Nationwide distribution in the states of Texas and Michigan. [Official source for Brand Name: U2 Total Knee System Product Name: Femoral valgus offset adaptor, 2mm, 4mm, 6mm, left...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2886-2026%22) Mar 19, 2026 FDA device enforcement ### [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 S...](https://isitonrecall.com/recall/fda-device-z-2897-2026-brand-name-u2-total-knee-system-product-name-femoral-offset-bushing-0mm-and-4mm-model-catalog-number/) Due to a design issue causing the incorrect engraved numbering on implant that could result in the incorrect orientation of the implant. Class II Reported ongoing Distribution: US Nationwide distribution in the states of Texas and Michigan. [Official source for Brand Name: U2 Total Knee System Product Name: Femoral offset bushing, 0mm and 4mm Model/Catalog ...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2897-2026%22) Mar 19, 2026 FDA device enforcement ### [Brand Name: U2 Total Knee System Product Name: Femoral offset bushing, 2mm and 6mm Model/Catalog Number: 9323-5312 Software Version: N/A Product Description: Manual Orthopedic S...](https://isitonrecall.com/recall/fda-device-z-2898-2026-brand-name-u2-total-knee-system-product-name-femoral-offset-bushing-2mm-and-6mm-model-catalog-number/) Due to a design issue causing the incorrect engraved numbering on implant that could result in the incorrect orientation of the implant. Class II Reported ongoing Distribution: US Nationwide distribution in the states of Texas and Michigan. [Official source for Brand Name: U2 Total Knee System Product Name: Femoral offset bushing, 2mm and 6mm Model/Catalog ...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-2898-2026%22) ## Reasons in these listed records - Due to an incomplete process of the component screw by a subcontractor which prevents the properly assembling of stem trail. - Due to a design issue causing the incorrect engraved numbering on implant that could result in the incorrect orientation of the implant. These examples come from this result page and are not a ranking of every recall reason. ## Checking United Orthopedic Corp. ### Is there a recall on united orthopedic corp. right now? This archive contains 6 records, including 6 with agency-reported ongoing status. The status field can be incomplete or stale. Open the current official notice and match your exact product. ### How do I check my package or product? Compare the product, firm and lot, date, model or serial identifiers with the notice. [Use the label-check guide](https://isitonrecall.com/guides/read-lot-codes/) if you need help locating an identifier. ### Does a matching name mean every item is included? A name is a search match. The agency notice sets the affected products and identifiers. Do not assume that every item with the same name or brand belongs to the recall. ### What if the search finds no matching record? This search has source and keyword limits. Missing records or a missing lot code do not establish that a product is unaffected. [Check source coverage](https://isitonrecall.com/sources/) and the agency's current notices. ### Where can I find older records? Use [monthly archives](https://isitonrecall.com/archives/) or the local search. The initial import covers records dated from October 2021 where available; each source's actual first and latest dates appear on the coverage page. ## Keep checking [Search United Orthopedic Corp.](https://isitonrecall.com/check/?q=United%20Orthopedic%20Corp.) [Browse related products](https://isitonrecall.com/products/) [Review source dates](https://isitonrecall.com/sources/)