MAUDE Adverse Event Report: MEDACTA INTERNATIONAL SA GMK-SPHERE FEMORAL COMPONENT SPHERE CEMENTED SIZE 5 R; KNEE FEMORAL COMPONENT CEMENTED

Model Number	02.12.0005R
Medical Device Problem Code	Device Appears to Trigger Rejection (1524)
Health Effect - Clinical Code	Medical device site infection (4845)
Date of Event	02/27/2023
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Batch review performed on 06 march 2023: lot 2116066: (b)(4) items manufactured and released on 19-jan-2022.Expiration date: 2027-01-10.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold without any similar reported event in the period of review.Additional components involved: gmk-sphere 02.07.1204r tibial tray fixed cemented size 4 r (k090988) lot.2109874: (b)(4) items manufactured and released on 09-nov-2021.Expiration date: 2026-10-26.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold without any similar reported event in the period of review.Gmk-sphere 02.12.0410fr tibial insert fixed sphere flex size 4/10 mm r (k121416) lot.2201059: (b)(4) items manufactured and released on 24-mar-2022.Expiration date: 2027-07-27.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been sold without any similar reported event in the period of review.
Event or Problem Description
The patient came in due to signs of infection and the pathogen was unknown.At about 4 months from the primary the surgeon removed the implants and implanted an antibiotic spacer.The surgery was completed successfully.

• Brand Name: GMK-SPHERE FEMORAL COMPONENT SPHERE CEMENTED SIZE 5 R
• Common Device Name: KNEE FEMORAL COMPONENT CEMENTED
• 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: 16618194
• Report Number: 3005180920-2023-00184
• Device Sequence Number: 17665729
• Product Code: JWH
• UDI-Device Identifier: 07630030825866
• UDI-Public: 07630030825866
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K121416
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 03/27/2023

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 Model Number: 02.12.0005R
• Device Catalogue Number: 02.12.0005R
• Device Lot Number: 2116066
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/27/2023
• Initial Report FDA Received Date: 03/27/2023
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 01/19/2022
• 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