MAUDE Adverse Event Report: ZIMMER BIOMET, INC. PERSONA CRUCIATE RETAINING TRABECULAR METAL NARROW POROUS FEMORAL COMPONENT; PROSTHESIS, KNEE

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Erosion (1750); Pain (1994)
Date of Event	09/17/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the patient underwent a left knee arthroplasty revision to address pain approximately two (2) years post-operatively.All components were revised except the tibial component without complication.Revision operative notes noted that the femur was soft from stress shielding.The tibial tray was well-fixed and all other components were replaced without complication.Attempts have been made, however, no additional information is available.
Additional Manufacturer Narrative
(b)(6) d10 - concomitant devices - persona cruciate retaining articular surface left 10mm catalog #: 42512000510 lot #: 65196837.Persona all-poly cemented patella 29mm catalog #: 42540200029 lot #: 65140171.Persona trabecular metal two-peg porous tibial component left size f catalog #: 42530007501 lot #: 65262147.G2 - report source - foreign: event occurred in australia.The complainant has indicated that the product will not be returned to zimmer biomet for investigation.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.
Event or Problem Description
No further event information available at the time of this report.
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.H6 - component code - proposed code is mechanical (g04) - femur.Visual evaluation of pictures provided identified some damage to the patellar implant possibly from removal and medical records confirmed the reported event.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.

• Brand Name: PERSONA CRUCIATE RETAINING TRABECULAR METAL NARROW POROUS FEMORAL COMPONENT
• Common Device Name: PROSTHESIS, KNEE
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 1800 w. center st.; warsaw IN 46580
• Manufacturer (Section G): ZIMMER BIOMET, INC.; 1800 w. center st.; warsaw IN 46580
• Manufacturer Contact: jennifer rapsavage ; 56 e. bell dr.; warsaw, IN 46582 ; 5745260384
• MDR Report Key: 20407684
• Report Number: 0001822565-2024-03211
• Device Sequence Number: 3579882
• Product Code: MBH
• UDI-Device Identifier: 00889024470132
• UDI-Public: (01)00889024470132(17)291130(10)64592188
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K172524
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2024
• 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): 02/07/2025

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: Health Professional
• Device Model Number: N/A
• Device Catalogue Number: 42502206801
• Device Lot Number: 64592188
• 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: 09/17/2024
• Supplement Date Received by Manufacturer: 02/04/2025
• Initial Report FDA Received Date: 10/09/2024
• Supplement Report FDA Received Date: 02/07/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 12/03/2019
• 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: Required Intervention; Hospitalization
• Patient Age: 67 YR
• Patient Sex: Unknown
• Patient Weight: 97 KG