MAUDE Adverse Event Report: ZIMMER BIOMET, INC. NEXGEN TRABECULAR METAL STANDARD PRIMARY PATELLA; PROSTHESIS, KNEE

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Bacterial Infection (1735); Pain (1994); Osteolysis (2377); Swelling/ Edema (4577); Joint effusion (4849)
Date of Event	02/22/2023
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Concomitant medical devices - persona trabecular metal two-peg porous tibial component left size e catalog #: 42530007101 lot #: 65068952, persona trabecular metal cruciate retaining standard porous femoral component catalog #: 42502806601 lot #: 65353953, persona medial congruent articular surface left 10mm catalog #: 42512100810 lot #: 65053538.Report source - foreign: event occurred in australia.The complainant has indicated that the product will not be returned to zimmer biomet for investigation due to hospital policy.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Multiple mdr reports were filed for this patient; please see all reports associated with this event: 0001822565-2023-00692, 0001822565-2023-00693 and 3007963827-2023-00050.Investigation incomplete.
Event or Problem Description
It was reported that the patient underwent a left knee arthroplasty revision to address pain, stiffness and infection approximately seven (7) months post-operatively.Attempts have been made, however, no additional information is available.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.Review of the sterile certifications found the devices to be conforming with no applicable deviations.The devices were verified to have gone through acceptable sterilization following iso/aami/astm and eu published guidelines.There are multiple factors that may contribute to an infection that are outside the control of zimmer biomet such as hospital/surgical environment, provider-related risk factors and/or patient comorbidities.As there were no indications of a product or process issue identified affecting implant safety or effectiveness, the implanted products are not identified to have contributed to the reported infection.
Event or Problem Description
No further event information available at the time of this report.

• Brand Name: NEXGEN TRABECULAR METAL STANDARD PRIMARY PATELLA
• 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: 16553259
• Report Number: 0001822565-2023-00694
• Device Sequence Number: 4937576
• Product Code: MBH
• UDI-Device Identifier: 00889024309821
• UDI-Public: (01)00889024309821(17)260503(10)64975784
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K031462
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2023
• 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): 04/26/2023

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: 05/03/2026
• Device Model Number: N/A
• Device Catalogue Number: 00587806538
• Device Lot Number: 64975784
• 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: 02/22/2023
• Supplement Date Received by Manufacturer: 04/20/2023
• Initial Report FDA Received Date: 03/16/2023
• Supplement Report FDA Received Date: 04/28/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 05/07/2021
• 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
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Sex: Male
• Patient Weight: 97 KG