MAUDE Adverse Event Report: ZIMMER BIOMET, INC. ARTICULAR SURFACE; PROSTHESIS KNEE

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Failure of Implant (1924); Pain (1994)
Date of Event	12/01/2021
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported patient underwent a revision procedure four years post implantation due to pain.Attempts to obtain additional information have been made; however, no more is available at this time.
Additional Manufacturer Narrative
(b)(4).Medical products: unknown nexgen femoral component catalog # unknown lot # unknown, unknown tibial component catalog # unknown lot # unknown.Report source: (b)(6).Customer has indicated that the product will not be returned because product location is unknown.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Multiple mdr reports were filled for this event: 0001822565-2022-00878, 0001822565-2022-00879, product location unknown.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.Reported event was unable to be confirmed due to limited information received from the customer.Device was not returned.Device history record (dhr) review was unable to be performed as the lot number of the device involved in the event is unknown.Root cause was unable to be determined as the necessary information to adequately investigate the reported event was not provided.Clinical records review indicates that at the time of the visit, surgeon states patient radiographically shows evidence of failure of the tibial baseplate with posteromedial collapse and bone loss.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.
Additional Manufacturer Narrative
This follow-up report is being filled to relay additional information, which was unknown at the time of the initial medwatch.
Event or Problem Description
It was reported patient underwent a revision procedure four years post implantation due to pain.Radiographic shows evidence of failure of the tibial baseplate with posteromedial collapse and bone loss.Attempts to obtain additional information have been made; however, no more is available at this time.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.H6 - insufficient information available and no findings available is n/a which was reported on initial report.Device history record (dhr) was reviewed and no discrepancies relevant to the reported event were found.Additional information does not affect the root cause.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.
Event or Problem Description
No further event information available at the time of this report.
Additional Manufacturer Narrative
This follow-up report is being filled to relay additional information, which was unknown d10 ¿ medical products: femoral component catalog # 00596401551 lot # 63636287.Stemmed nonaugmentable tibial component catalog # 00598603702 lot # 63497821.All poly petella catalog # 00597206532 lot # 63409706.Multiple mdr reports were filled for this event: 3007963827-2023-00075, 0002648920-2023-00068, 0002648920-2023-00069.
Event or Problem Description
Upon receipt of additional information, it was determined that the initial report was submitted in error and should be voided as revision was due to lucency.Radiographic shows evidence of failure of the tibial baseplate with posteromedial collapse and bone loss.
Additional Manufacturer Narrative
Upon receipt of additional information, it was determined that the initial report was submitted in error and should be voided as revision was due to lucency.Radiographic shows evidence of failure of the tibial baseplate with posteromedial collapse and bone loss.

• Brand Name: ARTICULAR SURFACE
• Common Device Name: PROSTHESIS KNEE
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 56 e. bell drive; warsaw IN 46582
• Manufacturer (Section G): ZIMMER BIOMET, INC.; 56 e. bell drive; warsaw IN 46582
• Manufacturer Contact: christina arnt ; 56 e. bell dr.; warsaw, IN 46582 ; 5745273773
• MDR Report Key: 13939553
• Report Number: 0001822565-2022-00880
• Device Sequence Number: 6505392
• Product Code: JWH
• UDI-Device Identifier: 00889024634923
• UDI-Public: (01)00889024634923(17)250531(10)63672846
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K173057
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2021
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Consumer,Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup,Followup,Followup
• Report Date (Section B): 04/02/2025

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 Expiration Date: 05/31/2025
• Device Model Number: N/A
• Device Catalogue Number: 00596403210
• Device Lot Number: 63672846
• 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: 03/16/2022
• Supplement Date Received by Manufacturer: 03/16/2022; 05/23/2022; 08/08/2023; 08/08/2023; 03/12/2022
• Initial Report FDA Received Date: 03/29/2022
• Supplement Report FDA Received Date: 03/30/2022; 05/31/2022; 08/11/2023; 08/11/2023; 04/02/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 05/15/2017
• 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
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: N/A
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SEE H10 NARRATIVE
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Sex: Female