MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US ATTUNE; ATTUNE IMPLANT : KNEE TIBIAL TRAY

Catalog Number	150600008
Medical Device Problem Code	Loss of or Failure to Bond (1068)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	11/14/2018
Type of Reportable Event	Serious Injury
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.D4: udi: as the lot number for the device involved in the event was not provided, the full udi is currently not available.
Event or Problem Description
It was reported on (b)(6) 2017, patient received an attune left posterior stabilized, fixed bearing total knee replacement, utilizing trumatch technology.The surgery was completed successfully, with no complications.Depuy smartset bone cement was used.On (b)(6) 2018, left knee was revised to address left knee tibial implant loosening, at the cement to implant interface.Intraoperatively, the femur and patella were found to be well-fixed, but the tibial tray was grossly loose, completely debonded from the cement mantle, at the cement to implant interface.Femur, tibial tray, and tibial insert were all revised, and replaced with competitor revision components.The depuy attune patella was retained.Doi: (b)(6) 2017.Dor: (b)(6) 2018 left knee.
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: added: d4 (lot, expiration date), d10 concomitant, h4 corrected: d4 primary udi number   if information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.

• Brand Name: ATTUNE
• Common Device Name: ATTUNE IMPLANT : KNEE TIBIAL TRAY
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• Manufacturer (Section G): JTE WARSAW MFG SITE; 700 orthopaedic drive; warsaw IN 46582
• Manufacturer Contact: elba bello ; 700 orthopaedic dr.; warsaw, IN 46581 ; 9083863534
• MDR Report Key: 25199779
• Report Number: 1818910-2026-08886
• Device Sequence Number: 21069378
• Product Code: JWH
• UDI-Device Identifier: 10603295042426
• UDI-Public: (01)10603295042426(17)270630(10)8576571
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K101433
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2018
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Consumer,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?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 150600008
• Device Lot Number: 8576571
• 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: 04/22/2026
• Supplement Date Received by Manufacturer: 06/19/2026
• Initial Report FDA Received Date: 05/18/2026
• Supplement Report FDA Received Date: 06/23/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 08/01/2017
• 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 MEDIAL DOME PAT 38MM; ATTUNE PS FB INSRT SZ 1 6MM; ATTUNE PS FEM LT SZ 8 CEM; SMARTSET MV 40G - EO
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 66 YR
• Patient Sex: Male