MAUDE Adverse Event Report: EXACTECH, INC. CEMENTED CR FEMORAL SZ 1D, 1; PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL

Catalog Number	200-01-01
Medical Device Problem Code	Naturally Worn (2988)
Health Effect - Clinical Codes	Pain (1994); Synovitis (2094); Osteolysis (2377); Ambulation or Postural Difficulties (2544); Metal Related Pathology (4530); Swelling/ Edema (4577)
Date of Event	11/10/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
1038671-2022-01523 d10: 1699908 200-21-09 - cr tibial insert sz 1, 9mm; 1715940 200-04-21 - cemented finned tib.Tra sz 2f/1t; 2629240 200-02-29 - three peg patella 29mm; aa7707 1510-s - cemex system fast 70 gm; 131332 620-00-02 - platelet rich plasma kit with spray tips; a20149 134 620-11-02 - accelerate conc.Sys.Multiple mdr reports were filed for this event, please see associated report: 1038671-2022-01523.The device will not be returned for analysis; however, an investigation of the reported event is in progress.Once the investigation is completed, a supplemental medwatch 3500a will be submitted.
Event or Problem Description
It was reported via legal documentation that approximately 96 months after a left total knee replacement procedure, the patient underwent a revision procedure to address prosthesis wear, pain and difficulty with weightbearing activities, and intermittent swelling.Revision surgery operative notes were provided.Patient left the operating room in stable condition.Post operative diagnosis noted wear of the implant, as the cobalt chrome finish of the femoral was scratched due to articulation with the metal of the tibia, with small scratches along the medial corner of the femoral condyle.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 fracture 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: CEMENTED CR FEMORAL SZ 1D, 1
• 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 court; gainesville FL 32653
• Manufacturer Contact: geoff gannon ; 2320 nw 66th court; gainesville, FL 32653 ; 3523771140
• MDR Report Key: 20916615
• Report Number: 1038671-2024-04790
• Device Sequence Number: 7846083
• Product Code: JWH
• UDI-Device Identifier: 10885862039514
• UDI-Public: 10885862039514
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K932690
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2014
• 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): 04/25/2025

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: 02/25/2015
• Device Catalogue Number: 200-01-01
• 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: 11/10/2022
• Supplement Date Received by Manufacturer: 04/24/2025
• Initial Report FDA Received Date: 12/12/2024
• Supplement Report FDA Received Date: 04/25/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 03/11/2010
• 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 Age: 52 YR
• Patient Sex: Female