MAUDE Adverse Event Report: DEPUY IRELAND - 9616671 ATUNE CRS FB TIB BASE SZ 4 CEM; ATTUNE STEMMABLE TIBIA IMPLANTS : KNEE TIBIAL TRAY

Catalog Number	150640004
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Fall (1848); Pain (1994); Joint Laxity (4526)
Date of Event	07/03/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
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.Additional narrative: if information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
Event or Problem Description
It was reported that patient presents in office post fall roughly 6 weeks prior post total knee.She now complains of pain and instability.Physical exam led surgeon to believe she had ruptured her mcl at the time of fall and she is scheduled for a revision to address.Patient had been doing well prior to the stated fall and was very happy with her knee prior to the fall.Patient is morbidly obese and is considered a contributing factor.During surgery, the mcl was confirmed to be deficient, especially at her size, and well fixed and well aligned components were removed and a hinged knee construct was placed with no delay nor patient harm.No allegations were made against any component.Doi: (b)(6) 2025.Dor: (b)(6) 2025.Affected side: right knee.
Additional Manufacturer Narrative
Product complaint #(b)(4).Investigation summary: no device associated with this report was received for examination.The product investigation found no evidence suspecting an error in the manufacturing or material that would be a contributing factor in the reported allegation(s).A records evaluation (mre) was not perform.As part of our company quality system process, all devices are manufactured, inspected, and distributed to approved specifications.Additional complaint information monitoring for potential safety signals will be conducted through complaint trending as part of the post-market surveillance.If additional information is made available, the investigation will be updated as applicable.Device history lot: the product investigation found no evidence suspecting an error in the manufacturing or material that would be a contributing factor in the reported allegation(s).A manufacturing records evaluation (mre) was not performed.H11 additional narrative: added: d10 (concomitant).Corrected: d4 (primary udi number).

• Brand Name: ATUNE CRS FB TIB BASE SZ 4 CEM
• Common Device Name: ATTUNE STEMMABLE TIBIA IMPLANTS : KNEE TIBIAL TRAY
• Manufacturer (Section D): DEPUY IRELAND - 9616671; loughbeg ringaskiddy co.; cork ; EI
• Manufacturer (Section G): CORK MFG & MATERIAL WAREHOUSE; loughbeg ringaskiddy; cork ; EI
• Manufacturer Contact: elba bello ; 700 orthopaedic dr.; warsaw, IN 46581 ; 9083863534
• MDR Report Key: 22565799
• Report Number: 1818910-2025-12631
• Device Sequence Number: 11767685
• Product Code: JWH
• UDI-Device Identifier: 10603295042785
• UDI-Public: (01)10603295042785(17)341031(10)4623513
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K160700
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• 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?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Catalogue Number: 150640004
• Device Lot Number: 4623513
• 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: 07/04/2025
• Supplement Date Received by Manufacturer: 07/25/2025
• Initial Report FDA Received Date: 07/22/2025
• Supplement Report FDA Received Date: 07/28/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/29/2024
• 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: ATTUNE CEMENTED STEM 14X50MM; ATTUNE CR FEM RT SZ 6 NAR CEM; ATUNE CR RT MS INS SZ 6 5; UNKNOWN BONE CEMENT
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 61 YR
• Patient Sex: Female
• Patient Weight: 149 KG