MAUDE Adverse Event Report: DEPUY IRELAND - 3015516266 ATT REV CONCENTRIC CONE SM; KNEE IMPLANT - REVISION CONE

Catalog Number	151404130
Medical Device Problem Code	Migration (4003)
Health Effect - Clinical Codes	Bone Fracture(s) (1870); Bone Notching (4890)
Date of Event	01/13/2026
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.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.
Event or Problem Description
It was reported that this was a stage 2 revision of a previously infected knee, removing an antibiotic spacer that had collapsed.The tibial cone had perforated the posterior tibia.There was no delay in surgery.Doi: (b)(6) 2025.Dor: (b)(6) 2026.Affected side: left 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 performed.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.
Additional Manufacturer Narrative
Product complaint # (b)(4).This report is being submitted pursuant to the provisions of 21 cfr, part 803.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 joint reconstruction, or its employees that the report constitutes an admission that the product, depuy synthes joint reconstruction, or its employees caused or contributed to the potential event described in this report.H11 additional narrative: corrected: h6 health effect - clinical code.Patient code updated from bone injury to fracture.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.

• Brand Name: ATT REV CONCENTRIC CONE SM
• Common Device Name: KNEE IMPLANT - REVISION CONE
• 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 orthopaedic dr.; warsaw, IN 46581 ; 9083863534
• MDR Report Key: 24202293
• Report Number: 1818910-2026-01786
• Device Sequence Number: 12139466
• Product Code: JWH
• UDI-Device Identifier: 10603295520658
• UDI-Public: (01)10603295520658(17)340831(10)4517254
• Combination Product (Y/N): N
• Initial Reporter State: WA
• Initial Reporter Country: US
• PMA/510(K) Number: K230295
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2026
• 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,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?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 151404130
• Device Lot Number: 4517254
• 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: 01/14/2026
• Supplement Date Received by Manufacturer: 01/29/2026; 02/05/2026
• Initial Report FDA Received Date: 01/28/2026
• Supplement Report FDA Received Date: 02/02/2026; 02/06/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 10/07/2024
• 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 14X30MM; ATTUNE CRS FEMORAL LT SZ 7 CEM; ATTUNE CRS RP INSRT SZ 7 20MM
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 65 YR
• Patient Sex: Male