MAUDE Adverse Event Report: EXACTECH, INC. THREE PEG PATELLA 29MM; PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL

Model Number	THREE PEG PATELLA 29MM
Medical Device Problem Code	Naturally Worn (2988)
Health Effect - Clinical Codes	Synovitis (2094); Osteolysis (2377); Joint Laxity (4526); Implant Pain (4561)
Date of Event	02/26/2024
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that approximately 43 months after a left total knee replacement procedure, the patient underwent a revision procedure to address polyethylene wear, loose femoral component, synovitis, osteolysis, pain, and instability.Revision surgery operative notes were provided.Patient left the operating room in stable condition.Post operative diagnosis noted wear of the implant.No further issues or complications were reported.No additional information is available.
Additional Manufacturer Narrative
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.D10 concomitant devices: (b)(6), 02-012-44-2013 - logic tibia implant psc insert, sz 2, 13mm; (b)(6), 02-012-41-2020 - logic tibia traptray cem sz 2f/2t; (b)(6), 02-020-11-0220 - truliant ps cem fem ps cem left sz 2.

• Brand Name: THREE PEG PATELLA 29MM
• 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
• MDR Report Key: 21525311
• Report Number: 1038671-2025-01414
• Device Sequence Number: 8334968
• Product Code: JWH
• UDI-Device Identifier: 10885862039583
• UDI-Public: 10885862039583
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: K932690
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2024
• 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
• Report Date (Section B): 03/05/2025

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: 03/20/2024
• Device Model Number: THREE PEG PATELLA 29MM
• Device Catalogue Number: 200-02-29
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Distributor Facility Aware Date: 05/02/2024
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/02/2024
• Initial Report FDA Received Date: 03/05/2025
• Date Device Manufactured: 03/25/2019
• 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: A
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Sex: Unknown