MAUDE Adverse Event Report: ZIMMER BIOMET, INC. FEMUR TRABECULAR METAL CRUCIATE RETAINING (CR); PROSTHESIS KNEE

Model Number	N/A
Medical Device Problem Codes	Unstable (1667); Noise, Audible (3273)
Health Effect - Clinical Codes	Joint Laxity (4526); Swelling/ Edema (4577)
Date of Event	12/29/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Cmp: (b)(4).Femur trabecular metal cruciate retaining (cr) catalog # 42502806602, lot # 65101637.Tibial tray fixed bearing catalog # 00595404702, lot # 64545212.Cruciate retaining (cr) articular surface catalog # 00597604017, lot # 64597191.All poly petella catalog # 00597206535, lot # 65328270.Unk bone cement catalog # unknown lot # unknown customer has indicated that the product will not be returned because it remains implanted.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: 0001822565-2023-00952, 0002648920-2023-00070.Remains implanted.
Event or Problem Description
It was reported patient underwent a revision procedure seven months post implantation due to clicking, looseness, laxity, effusion, and instability.Poly was explanted, all other components were not lose or subsided.Attempts to obtain additional information have been made; however, no more is available.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.H6: mechanical (g04) - femur.Reported event was confirmed by review of medical records provided.Device was not returned.Device history record (dhr) was reviewed and no discrepancies relevant to the reported event were found.A definitive root cause cannot be determined.Medical records review indicates there is progressive clicking and looseness, moderate laxity, mild effusion, pain laterally, lax in both flexion and extension nearly equally.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: FEMUR TRABECULAR METAL CRUCIATE RETAINING (CR)
• 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: 16692539
• Report Number: 0001822565-2023-00950
• Device Sequence Number: 20313632
• Product Code: JWH
• UDI-Device Identifier: 00889024230804
• UDI-Public: (01)00889024230804(17)311117(10)65101637
• Combination Product (Y/N): N
• Initial Reporter State: CO
• Initial Reporter Country: US
• PMA/510(K) Number: K172524
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Study,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/01/2023

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: N/A
• Device Catalogue Number: 42502806602
• Device Lot Number: 65101637
• 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: 03/16/2023
• Supplement Date Received by Manufacturer: 05/31/2023
• Initial Report FDA Received Date: 04/06/2023
• Supplement Report FDA Received Date: 06/01/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 12/01/2021
• 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
• Concomitant Medical Products and Therapy/Usage Dates: SEE H10 NARRATIVE.
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Sex: Male
• Patient Weight: 213 KG
• Patient Race: White