MAUDE Adverse Event Report: MEDACTA INTERNATIONAL SA GMK PRIMARY TOTAL KNEE SYSTEM; FIXED TIBIAL TRAY CEMENTED RIGHT, SIZE 6

Model Number	02.07.1206R
Medical Device Problem Code	Device Appears to Trigger Rejection (1524)
Health Effect - Clinical Code	Medical device site infection (4845)
Date of Event	03/12/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Batch review performed on 26 march 2025: lot 2100321: (b)(4) items manufactured and released on 27-may-2021.Expiration date: 2026-05-10.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold with no similar reported events during the period of review.Additional implants involved; batch review performed on 26 march 2025: gmk-sphere 02.12.0007r femoral component sphere cemented size 7 r (k121416) lot 2109971: (b)(4) items manufactured and released on 13-oct-2021.Expiration date: 2026-10-01.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold with no similar reported events during the period of review.Gmk-sphere 02.12.E004rp patella resurfacing size 4 e-cross (k202022) lot 2012668: (b)(4) items manufactured and released on 13-jan-2021.Expiration date: 2025-12-28.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold with no similar reported events during the period of review.Gmk-sphere 02.12.E0610fr tibial insert fixed sphere flex size 6/10 mm r e-cross (k202022) lot 2103978: (b)(4) items manufactured and released on 26-may-2021.Expiration date: 2026-05-02.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold with no similar reported events during the period of review.Infection is a known possible complication of any surgery.Although no root cause can be established, there is no indication that any issue with the device may have caused or contributed to the event, and the document review does not indicate any potential manufacturing related cause.
Event or Problem Description
At about 2 years 9 months after the primary, the patient came in due to signs of infection and the pathogen is unknown.The surgeon revised all medacta hardware and reimplanted permanent product.The surgery was completed successfully.

• Brand Name: GMK PRIMARY TOTAL KNEE SYSTEM
• Common Device Name: FIXED TIBIAL TRAY CEMENTED RIGHT, SIZE 6
• 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: 21771570
• Report Number: 3005180920-2025-00293
• Device Sequence Number: 21247265
• Product Code: JWH
• UDI-Device Identifier: 07630030819957
• UDI-Public: 07630030819957
• Combination Product (Y/N): N
• Initial Reporter State: MO
• Initial Reporter Country: US
• PMA/510(K) Number: K090988
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 04/04/2025

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: 05/10/2026
• Device Model Number: 02.07.1206R
• Device Lot Number: 2100321
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/14/2025
• Initial Report FDA Received Date: 04/04/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/27/2021
• 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
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 77 YR
• Patient Sex: Male