MAUDE Adverse Event Report: MEDACTA INTERNATIONAL SA GMK HINGE TOTAL KNEE SYSTEM; GMK-HINGE FIXED TIBIAL TRAY SIZE 5

Model Number	02.09.4005R
Medical Device Problem Code	Osseointegration Problem (3003)
Health Effect - Clinical Codes	Inadequate Osseointegration (2646); Implant Pain (4561)
Date of Event	10/07/2024
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Batch review performed on 08 october 2024: lot 2001373: (b)(4) items manufactured and released on 24-jun-2020.Expiration date: 2025-06-14.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold with no similar reported event during the period of review.Root cause: there is no indication that any potential issue with the device may have caused or contributed to the event, and the device history record review does not indicate any potential manufacturing related issue.
Event or Problem Description
3 year and 2 months from primary surgery the patient had pain due to a loose tibia and the cause is unknown.The surgeon revised the insert and tibia; the surgery was completed successfully.

• Brand Name: GMK HINGE TOTAL KNEE SYSTEM
• Common Device Name: GMK-HINGE FIXED TIBIAL TRAY SIZE 5
• Manufacturer (Section D): MEDACTA INTERNATIONAL SA; strada regina; castel san pietro, switzerland 6874 ; SZ 6874
• Manufacturer (Section G): MEDACTA INTERNATIONAL SA; strada regina; castel san pietro, switzerland 6874 ; SZ 6874
• Manufacturer Contact: marco giannessi ; strada regina; castel san pietro, switzerland 6874 ; SZ 6874
• MDR Report Key: 20620260
• Report Number: 3005180920-2024-00878
• Device Sequence Number: 8820303
• Product Code: KRO
• UDI-Device Identifier: 07630030825606
• UDI-Public: 07630030825606
• Combination Product (Y/N): N
• Initial Reporter State: MO
• Initial Reporter Country: US
• PMA/510(K) Number: K130299
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• Device Explanted Year: 2024
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 11/06/2024

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: 06/14/2025
• Device Model Number: 02.09.4005R
• Device Lot Number: 2001373
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/07/2024
• Initial Report FDA Received Date: 11/06/2024
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 06/24/2020
• 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
• Patient Sex: Male
• Patient Race: Black Or African American