MAUDE Adverse Event Report: EXACTECH, INC. PS CEMENTED FEMORAL SZ 6; PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL

Catalog Number	204-01-06
Medical Device Problem Code	Loosening of Implant Not Related to Bone-Ingrowth (4002)
Health Effect - Clinical Codes	Synovitis (2094); Osteolysis (2377)
Date of Event	05/04/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
D10: concomitant devices: (b)(6) 204-01-06 - ps cemented femoral sz 6.(b)(6) 200-02-41 - three peg patella 41mm.(b)(6) 204-04-65 - trapezoid tibial tray sz 6f/5t.(b)(6) 204-38-08 - stem extension 80l x18 mm.(b)(6) 204-65-05 - tibial augment block 1/2-sz 5 5mm (b)(6) 204-65-05 - tibial augment block 1/2-sz 5 5mm.(b)(6) 204-70-00 - tibial stem ext.Screw.The device was not returned for evaluation and no medical or other records containing treatment information or patient information have been received; therefore, the reported event cannot be confirmed, nor can the circumstances or potential causes or contributors to the alleged event be evaluated.Should additional, material information become available that permits more analysis or conclusions, a supplemental report will be filed accordingly.
Event or Problem Description
It was reported that approximately 104 months after a left total knee replacement procedure, the patient underwent a revision procedure to address prosthesis fracture, massive femoral osteolysis, loosening of the femoral, broken tibial insert polyethylene at the post, moderate metaphyseal bone loss on the tibia.Initial surgery and revision surgery operative notes were provided.Patient left the operating room in stable condition.No further issues or complications were reported.No additional information is available.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional and/or corrected information.The reason for the revision reported cannot be confirmed from the information provided but may be the result of prosthesis wear and femoral loosening or due to inclusion of the polyethylene in the packaging recall.Potential contributions of user and patient-related considerations to the event could not be assessed as the devices were not available for evaluation and images and radiographs were not provided.If any further information is obtained that would change or alter any information provided, a supplemental report will be filed accordingly.

• Brand Name: PS CEMENTED FEMORAL SZ 6
• Common Device Name: PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL
• Manufacturer (Section D): EXACTECH, INC.; 2320 nw 66 court; gainesville FL 32653
• Manufacturer (Section G): EXACTECH INC; 2320 nw 66th ct; gainesville FL 32653
• Manufacturer Contact: geoff gannon ; 2320 nw 66th ct; gainesville, FL 32653 ; 3523771140
• MDR Report Key: 20169405
• Report Number: 1038671-2024-03364
• Device Sequence Number: 8069691
• Product Code: JWH
• UDI-Device Identifier: 10885862047618
• UDI-Public: 10885862047618
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: K032606
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2013
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/03/2025

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/23/2009
• Device Catalogue Number: 204-01-06
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/30/2024
• Supplement Date Received by Manufacturer: 06/02/2025
• Initial Report FDA Received Date: 09/09/2024
• Supplement Report FDA Received Date: 06/03/2025
• Date Device Manufactured: 04/23/2004
• 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
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11.
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Sex: Unknown