MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US UNK ATTUNE KNEE PATELLA; KNEE IMPLANT PATELLA

Catalog Number UNK ATTUNE KNEE PATELLA

Device Problem Patient Device Interaction Problem (4001)

Patient Problem Insufficient Information (4580)

Event Date 07/01/2023

Event Type  Injury  

Manufacturer Narrative

Product complaint # (b)(4).D4: the device catalog number is unknown; therefore, udi is unavailable.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 Description

It was reported that on (b)(6) 2022, the patient underwent the primary surgery via tka for oa for the right knee joint with the implants in question.On (b)(6) 2023, it was confirmed that there was a strange noise near the patella in the anterior region.Therefore, on (b)(6) 2024, only patella replacement was performed.Since a primary tka of the left side was also scheduled to be performed in this surgery, the left side was performed first and was completed without problems.Subsequently, a procedure was performed to replace the patera (29mm:151820029) on the right side and reduce the thickness of the pf.Pf tracking after replacement was relatively good.

Manufacturer Narrative

Product complaint #
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>(b)(4).Investigation summary
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> no device associated with this report was received for examination.An evaluation of the manufacturing record could not be performed as the required product/lot number was not provided to complete the evaluation.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
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> the device lot number is unknown, therefore a¿device history review could not be performed.If the lot/serial number becomes available, the record will be re-assessed.

• Brand Name: UNK ATTUNE KNEE PATELLA
• Type of Device: KNEE IMPLANT PATELLA
• 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
• Manufacturer Contact: kate karberg ; 700 orthopaedic dr.; warsaw, IN 46581-0988 ; 3035526892
• MDR Report Key: 18790477
• MDR Text Key: 336357406
• Report Number: 1818910-2024-04316
• Device Sequence Number: 1
• Product Code: JWH
• Combination Product (y/n): N
• Reporter Country Code: JA
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 02/26/2024

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
• Device Operator: Health Professional
• Device Catalogue Number: UNK ATTUNE KNEE PATELLA
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 02/18/2024
• Initial Date FDA Received: 02/27/2024
• Supplement Dates Manufacturer Received: 02/29/2024
• Supplement Dates FDA Received: 03/03/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Treatment: ATTUNE PS FEM RT SZ 2 CEM; ATTUNE PS RP INSRT SZ2 5MM; ATTUNE RP TIB BASE SZ 2 CEM
• Patient Outcome(s): Required Intervention
• Patient Sex: Female