MAUDE Adverse Event Report: BIOMET MICROFIXATION TMJ SMALL LEFT FOSSA COMPONENT; JOINT, TEMPOROMANDIBULAR, IMPLANT

Model Number	N/A
Medical Device Problem Code	Patient Device Interaction Problem (4001)
Health Effect - Clinical Codes	Extraskeletal ossification (1428); Loss of Range of Motion (2032)
Date of Event	06/21/2023
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Zimmer biomet complaint (b)(4).D10: medical product - zimmer biomet tmj system left standard mandibular component catalog #: 24-6556 lot #: 530030a.Customer has indicated that the product will not be returned to zimmer biomet for investigation, as the product was discarded.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 event, please see associated reports: 0001032347-2023-00374.
Event or Problem Description
It was reported that the patient underwent a left side tmj replacement surgery approximately eight years ago.Subsequently, the patient was revised due to limited mouth opening and heterotopic bone growth.Attempts have been made and no further information has been provided.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.No product was returned or pictures provided; visual and dimensional evaluations could not be performed.Review of the device history record(s) identified no deviations or anomalies during manufacturing.A definitive root cause cannot be determined.The reported event is unconfirmed.If any further information is found which would change or alter any conclusions or information, a supplemental report will be filed accordingly.Zimmer biomet will continue to monitor for trends.
Event or Problem Description
No further event information is available at the time of this report.

• Brand Name: TMJ SMALL LEFT FOSSA COMPONENT
• Common Device Name: JOINT, TEMPOROMANDIBULAR, IMPLANT
• Manufacturer (Section D): BIOMET MICROFIXATION; 1520 tradeport drive; jacksonville FL 32218
• Manufacturer (Section G): BIOMET MICROFIXATION; 1520 tradeport drive; jacksonville FL 32218
• Manufacturer Contact: jennifer rapsavage ; 56 e. bell dr.; warsaw, IN 46582 ; 5745260384
• MDR Report Key: 17914084
• Report Number: 0001032347-2023-00375
• Device Sequence Number: 12425456
• Product Code: LZD
• UDI-Device Identifier: 00841036036584
• UDI-Public: (01)00841036036584(10)547780(17)190813(30)1
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: P020016
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Consumer,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 12/01/2023

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 Expiration Date: 08/13/2019
• Device Model Number: N/A
• Device Catalogue Number: 24-6563
• Device Lot Number: 547780A
• 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: 09/15/2023
• Supplement Date Received by Manufacturer: 11/27/2023
• Initial Report FDA Received Date: 10/11/2023
• Supplement Report FDA Received Date: 12/01/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 08/13/2014
• 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: Unknown