MAUDE Adverse Event Report: ZIMMER ORTHOPAEDIC MFG. LTD. PERSONA; PROTHESIS, KNEE

Catalog Number	42502606802
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Pain (1994); Joint Laxity (4526)
Date of Event	10/09/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).G2: foreign - australia.Suggested component code: mechanical (g04) ¿ femur.Customer has indicated that the product will not be returned to zimmer biomet for investigation.Once the investigation has been completed, a follow-up mdr will be submitted.
Event or Problem Description
It was reported patient had a revision procedure approximately one year post implantation due to instability and pain.Patient was unstable with extreme valgus deformity.Patient had several falls since primary procedure.It was noted during procedure that the implants were well fixed.The femur and art surface were removed with flexible osteotomes.Attempts to obtain additional information have been made; however, no more is available.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated: b5; g3; j2' h6.The reported event could not be confirmed due to lack of product/information.No product was returned, or pictures provided; visual and dimensional evaluations could not be performed.The device history record was reviewed and no discrepancies relevant to the reported event were found.Femoral: review of complaint history identified additional similar complaints for the reported item and no additional complaints for the reported part and lot combination.A definitive root cause cannot be determined.If any further information is found which would change or alter any conclusions or information, a supplemental report will be filed accordingly.Zimmer biomet will continue to monitor for trends.
Event or Problem Description
No further information is available at the time of this report.

• Brand Name: PERSONA
• Common Device Name: PROTHESIS, KNEE
• Manufacturer (Section D): ZIMMER ORTHOPAEDIC MFG. LTD.; building no 2 east park; shannon industrial estate; shannon, county clare
• Manufacturer (Section G): ZIMMER ORTHOPAEDIC MFG. LTD.; building no 2 east park; shannon industrial estate; shannon, county clare
• Manufacturer Contact: jennifer rapsavage ; 56 e. bell dr.; warsaw, IN 46582 ; 5745260384
• MDR Report Key: 23456875
• Report Number: 3007963827-2025-00434
• Device Sequence Number: 7885007
• Product Code: JWH
• UDI-Device Identifier: 00889024230422
• UDI-Public: (01)00889024230422(17)330211(10)65633686
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K113369
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 01/22/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Lay User/Patient
• Device Catalogue Number: 42502606802
• Device Lot Number: 65633686
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/09/2025
• Supplement Date Received by Manufacturer: 01/22/2026
• Initial Report FDA Received Date: 11/03/2025
• Supplement Report FDA Received Date: 01/22/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/20/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: PN 42522000513, LN 65903890, PERSONA® VIVACIT-E®.
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Age: 85 YR
• Patient Sex: Male