MAUDE Adverse Event Report: ZIMMER ORTHOPAEDIC MFG. LTD. PERSONA ARTICULAR SURFACE FIXED BEARING CONSTRAINED; PROSTHESIS, KNEE

Catalog Number	42522600810
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Pain (1994)
Date of Event	02/23/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported from a clinical study that a patient had an initial right total knee arthroplasty performed.Approximately three weeks post-op, the patient reported severe pain in the anterior and popliteal region of the knee.The pain is being treated with unknown medications and remains unresolved.All available information has been provided.
Additional Manufacturer Narrative
(b)(4).D10 : 42500007002 - femur cemented posterior stabilized (ps) narrow right size 11 - 65711376; 42532007502 - tibia cemented 5 degree stemmed right size f - 66845093; 42540000032 - all poly patella cemented 32 mm diameter - 67037317.Customer has indicated that the product will not be returned to zimmer biomet for investigation as it remains implanted.Once the investigation has been completed, a follow-up mdr will be submitted.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated: b4; b5; d2; g1; g3; g6; h1; h2; h3; h6; h10 the event is confirmed.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.Medical records were provided and reviewed by a healthcare professional.The records state that the patient began experiencing severe, unresolved pain localized to the anterior and popliteal region of the right knee.The pain was described as achy and spasming, reaching a severity of 10 out of 10, with no radiation or sharp sensations.No intraoperative complications were reported during the initial procedure, and the patient was discharged home on post-operative day 3.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 event information available at the time of this report.

• Brand Name: PERSONA ARTICULAR SURFACE FIXED BEARING CONSTRAINED
• Common Device Name: PROSTHESIS, 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 ; EI
• Manufacturer Contact: jennifer rapsavage ; 56 e. bell dr.; warsaw, IN 46582 ; 5745260384
• MDR Report Key: 21605933
• Report Number: 3007963827-2025-00094
• Device Sequence Number: 18445958
• Product Code: MBH
• UDI-Device Identifier: 00889024244641
• UDI-Public: (01)00889024244641(17)280528(10)65832236
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: K123459
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Study
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 07/07/2025

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: 42522600810
• Device Lot Number: 65832236
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/25/2025
• Supplement Date Received by Manufacturer: 07/03/2025
• Initial Report FDA Received Date: 03/14/2025
• Supplement Report FDA Received Date: 07/07/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 05/28/2023
• 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: SEE H11.
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Female
• Patient Weight: 132 KG
• Patient Race: Black Or African American