MAUDE Adverse Event Report: EXACTECH, INC. LOGIC TIBIA IMPLANT PSC INSERT, SZ 5, 9MM; PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, CEMENTED, POLYMER/METAL/POLYMER

Model Number	LOGIC TIBIA IMPLANT PSC INSERT, SZ 5, 9MM
Medical Device Problem Codes	Unstable (1667); Naturally Worn (2988)
Health Effect - Clinical Codes	Failure of Implant (1924); Pain (1994); Joint Laxity (4526); Swelling/ Edema (4577)
Date of Event	10/04/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
D10: concomitants: 3683358 02-010-01-0350 - logic femoral ps cem right sz 5.2616550 02-012-45-5050 - lgc tibial fit tray cem sz 5f / 5t.3002131 200-02-35 - three peg patella 35mm.132182 620-00-02 - platelet rich plasma kit with spray tips.A20149128 620-12-02 - accelerate prp 60 ml & acd-a.Pending investigation.
Event or Problem Description
As reported via legal documentation 55 y/o male patient had a right knee replacement on (b)(6) 2014.Approximately 7 years and 11 months after the initial procedure the patient had a right knee revision on (b)(6) 2022.There is no other patient demographic or medical history available.There is no device return.There are no photos or other images of the device provided.No additional information is available.Revision op report on (b)(6) 2022.Diagnosis: failed total knee arthroplasty.The patella was evaluated.It had some mild to moderate wear laterally.Upon removal of the poly, it was noted that there was not any midsubstance wear and no backside wear, but there was significant wear both posterior, medial and lateral at the edge loading posteriorly.Not sure whether this was delamination of the poly or simple wear from a posterior stabilized knee with impingement posteriorly.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional and/or corrected information.The following sections were updated: g3/g4, h6 the following sections were corrected: h6 mdr section codes updated/corrected: a, b, c, d, e, g the reason for the revision reported cannot be confirmed from the information provided but may be the result of prosthesis wear and instability 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: LOGIC TIBIA IMPLANT PSC INSERT, SZ 5, 9MM
• Common Device Name: PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, CEMENTED, POLYMER/METAL/POLYMER
• 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: kate jacobson ; 3523771140
• MDR Report Key: 17379827
• Report Number: 1038671-2023-01750
• Device Sequence Number: 20351906
• Product Code: JWH
• UDI-Device Identifier: 10885862173713
• UDI-Public: 10885862173713
• Combination Product (Y/N): N
• Initial Reporter State: OK
• Initial Reporter Country: US
• PMA/510(K) Number: K110547
• 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: Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 01/09/2025

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: 01/29/2021
• Device Model Number: LOGIC TIBIA IMPLANT PSC INSERT, SZ 5, 9MM
• Device Catalogue Number: 02-012-44-5009
• 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: 06/27/2023
• Supplement Date Received by Manufacturer: 01/08/2025
• Initial Report FDA Received Date: 07/24/2023
• Supplement Report FDA Received Date: 01/09/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 01/29/2013
• 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
• Patient Age: 55 YR
• Patient Sex: Unknown