MAUDE Adverse Event Report: DEPUY INTERNATIONAL LTD - 8010379 TC3 RP TIBIAL INSERT S4,20.0; SIGMA REVISION IMPLANT : KNEE TIBIAL INSERT

Model Number	96-2355
Medical Device Problem Code	Device Dislodged or Dislocated (2923)
Health Effect - Clinical Codes	Joint Dislocation (2374); Joint Laxity (4526)
Date of Event	02/01/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Product complaint # (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
Revision completed on right knee secondary to several dislocations.Surgeon discovered the tibial insert was rotated 180 degrees posteriorly.Surgeon noted ligamentous deficiencies and elected to convert the knee construct to a hinged femoral component.The femoral hinge component and tibial insert were exchanged.The index femoral sleeve and stem, the tibial construct, and the patella were kept.Surgeon stated he did not think the components failed to meet expectations.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary : no device associated with this report was received for examination.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.Depuy considers the investigation closed.Should additional information be received, the information will be reviewed and the investigation will be re-opened as necessary.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.

• Brand Name: TC3 RP TIBIAL INSERT S4,20.0
• Common Device Name: SIGMA REVISION IMPLANT : KNEE TIBIAL INSERT
• Manufacturer (Section D): DEPUY INTERNATIONAL LTD - 8010379; st. anthony's road; leeds LS11 8DT; UK LS11 8DT
• Manufacturer (Section G): DEPUY RAYNHAM, A DIV. OF DEPUY ORTHO 1219655; 325 paramount drive; raynham MA 02767
• Manufacturer Contact: kara ditty-bovard ; 700 orthopaedic dr.; warsaw, IN 46581-0988 ; 6107428552
• MDR Report Key: 13559683
• Report Number: 1818910-2022-03108
• Device Sequence Number: 4195102
• Product Code: NJL
• UDI-Device Identifier: 10603295242413
• UDI-Public: 10603295242413
• Combination Product (Y/N): N
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: P830055
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/18/2022

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 Model Number: 96-2355
• Device Catalogue Number: 962355
• Device Lot Number: HW5603
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/01/2022
• Supplement Date Received by Manufacturer: 03/18/2022
• Initial Report FDA Received Date: 02/18/2022
• Supplement Report FDA Received Date: 03/21/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• 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: PFC*SIGMA TC3 FEM RT SZ3; SIG FEM ADAP +2/-2 OFFSET BOLT; SIGMA FEM ADAPTER 5 DEGREE; UNK KNEE PATELLA AMK
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 80 YR
• Patient Sex: Male