MAUDE Adverse Event Report: DEPUY IRELAND - 9616671 ATTUNE CRS RP INSRT SZ 6 6MM; KNEE TIBIAL INSERT

Model Number	1517-10-606
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Codes	Joint Dislocation (2374); No Code Available (3191)
Date of Event	09/23/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).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
Attune revision dislocated in patient with charcot syndrome.Attune revision was initially implanted on 13 aug as a complex primary in patient with severe deformities, bone loss and ligament laxity.After surgery the patient has dislocated.As a result the liner was exchanged although surgeon believes that it is disease related rather than implant related.Patient likely to have an above knee amputation tomorrow due to disease.
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.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
Affected side: left.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary no device associated with this report was received for examination.A worldwide complaint database search found no other related reported incidents against the provided product code/lot number combination since release for distribution.Based on previous investigations, this complication of joint replacement is unlikely to have been the result of a device failing to meet required specifications.The information received will be retained for potential series investigations if triggered by trend analysis, post market surveillance, or other events within the quality system.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).Where the lot code was provided, a manufacturing records evaluation (mre) was not performed.

• Brand Name: ATTUNE CRS RP INSRT SZ 6 6MM
• Common Device Name: KNEE TIBIAL INSERT
• Manufacturer (Section D): DEPUY IRELAND - 9616671; loughbeg ringaskiddy co.; cork ; EI
• MDR Report Key: 10656685
• Report Number: 1818910-2020-21865
• Device Sequence Number: 17026343
• Product Code: NJL
• UDI-Device Identifier: 10603295056010
• UDI-Public: 10603295056010
• Combination Product (Y/N): N
• Initial Reporter Country: NZ
• PMA/510(K) Number: P830055
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2020
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 09/23/2020

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 Model Number: 1517-10-606
• Device Catalogue Number: 151710606
• Device Lot Number: 9417307
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 09/23/2020
• Supplement Date Received by Manufacturer: 09/23/2020; 12/08/2020
• Initial Report FDA Received Date: 10/09/2020
• Supplement Report FDA Received Date: 10/13/2020; 12/09/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 77 YR