MAUDE Adverse Event Report: DEPUY IRELAND - 3015516266 ATTUNE; KNEE IMPLANT - TIBIAL INSERT

Catalog Number	152020905
Medical Device Problem Code	Difficult to Insert (1316)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/07/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the 9x5 right poly would not lock into tibial 10 baseplate.Doe: (b)(6) 2026.Affected side: right knee.
Additional Manufacturer Narrative
Product complaint # (b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803 (and/or part 4, as applicable).This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by depuy synthes, or its employees that the report constitutes an admission that the product, depuy synthes, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.

• Brand Name: ATTUNE
• Common Device Name: KNEE IMPLANT - TIBIAL INSERT
• Manufacturer (Section D): DEPUY IRELAND - 3015516266; loughbeg ringaskiddy co.; cork ; EI
• Manufacturer (Section G): CORK MFG & MATERIAL WAREHOUSE; loughbeg ringaskiddy; cork ; EI
• Manufacturer Contact: elba bello ; 700 orthpaedic dr.; warsaw, IN 46581 ; 9083863534
• MDR Report Key: 24986988
• Report Number: 1818910-2026-07573
• Device Sequence Number: 18566659
• Product Code: JWH
• UDI-Device Identifier: 10603295542803
• UDI-Public: (01)10603295542803(17)310630(10)M4135C
• Combination Product (Y/N): N
• Initial Reporter State: CO
• Initial Reporter Country: US
• PMA/510(K) Number: K211609
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 152020905
• Device Lot Number: M4135C
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 04/07/2026
• Supplement Date Received by Manufacturer: 05/18/2026
• Initial Report FDA Received Date: 04/24/2026
• Supplement Report FDA Received Date: 05/19/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 07/06/2023
• 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
• Patient Sex: Male