MAUDE Adverse Event Report: ZIMMER ORTHOPAEDIC MFG. LTD. PERSONA CEMENTED STEMMED TIBIAL COMPONENT RIGHT SIZE E; PROSTHESIS, KNEE

Model Number	N/A
Medical Device Problem Code	Loosening of Implant Not Related to Bone-Ingrowth (4002)
Health Effect - Clinical Codes	Cyst(s) (1800); Failure of Implant (1924); Pain (1994); Ambulation or Postural Difficulties (2544); Swelling/ Edema (4577); Radiolucent Lines (4848)
Date of Event	01/06/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).D11 - concomitant devices - persona posterior stabilized articular surface right 12mm catalog #: 42522400712 lot #: 64242659, persona posterior stabilized cemented narrow femoral component right size 8 catalog #: 42500006402 lot #: 64001038, persona cemented all poly patella 32mm catalog #: 42540000032 lot #: 64398739.The complainant has indicated that the product will not be returned to zimmer biomet for investigation, as the device was discarded.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.
Event or Problem Description
It was reported that the patient underwent a right knee arthroplasty revision to address tibial loosening approximately six (6) years post-operatively.Attempts have been made, however, no additional information is available.
Event or Problem Description
It was reported that the patient underwent a right knee arthroplasty revision to address tibial loosening accompanied by pain, swelling, ambulation difficulties, a cyst and radiolucent lines approximately six (6) years post-operatively.Initial operative notes noted no intraoperative complications.Revision operative notes noted the femoral and patellar components were well-fixed and remained implanted, but the tibial component was grossly loose with sclerotic bone identified between the cement and bone.The tibia was excised and there were no reported intraoperative complications.Attempts have been made, however, no additional information is available.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated: b4, g3, g6, h2, h3, h6, h11.The product was evaluated through manufacturing review and the reported event was confirmed through review of medical records provided.The device history records were reviewed and no discrepancies were identified.A definitive root cause could not be determined with the information provided.If any further information is found which would change or alter any conclusions or information, a supplemental 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 CEMENTED STEMMED TIBIAL COMPONENT RIGHT SIZE E
• 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: 21302918
• Report Number: 3007963827-2025-00040
• Device Sequence Number: 8922257
• Product Code: JWH
• UDI-Device Identifier: 00889024471061
• UDI-Public: (01)00889024471061(17)290430(10)64271608
• Combination Product (Y/N): N
• Initial Reporter State: NM
• Initial Reporter Country: US
• PMA/510(K) Number: K122765
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2019
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 05/15/2025

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: N/A
• Device Catalogue Number: 42532007102
• Device Lot Number: 64271608
• 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: 01/06/2025
• Supplement Date Received by Manufacturer: 02/09/2025; 05/13/2025
• Initial Report FDA Received Date: 02/04/2025
• Supplement Report FDA Received Date: 02/25/2025; 05/15/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/26/2019
• 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
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Age: 54 YR
• Patient Sex: Female
• Patient Weight: 89 KG