MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US MBT REVISION CEM TIB TRAY SZ 6; MBT TIBIAL TRAY : KNEE TIBIAL TRAY

Model Number	1294-35-160
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Perforation of Vessels (2135); Unspecified Tissue Injury (4559); Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
Date of Event	07/08/2017
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
Clinical notification received for revision of left total knee to address ongoing recalcitrant infection, and dysvascular left lower extremity with tissue loss date of implantation: (b)(6) 2016.Date of revision #1: (b)(6) 2017 (insert exchanged).Date of revision #2: (b)(6) 2017.(left knee).Treatment: left above the knee amputation (so as a consequence, effectively all implants removed).
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.Removed impact code device explantation (f1903).
Event or Problem Description
On (b)(6) 2016, the patient had a left cemented total knee arthroplasty to address primary end-stage left knee, severe with severe varus deformity and medial tibial bone loss.Contractures were noted during the procedure.On (b)(6) 2017, the patient had a revision left total knee tibial components to address infected left total knee arthroplasty secondary to contiguous infection and breakdown of left total knee arthroplasty wound.Only the insert was revised.On (b)(6) 2017, the patient had a left above the knee amputation to address chronic recalcitrant left total knee arthroplasty infection.Gross pus was found within the knee.
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.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: MBT REVISION CEM TIB TRAY SZ 6
• Common Device Name: MBT TIBIAL TRAY : KNEE TIBIAL TRAY
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• MDR Report Key: 11413034
• Report Number: 1818910-2021-04367
• Device Sequence Number: 3471080
• Product Code: NJL
• UDI-Device Identifier: 10603295025993
• UDI-Public: 10603295025993
• Combination Product (Y/N): N
• Initial Reporter State: CO
• Initial Reporter Country: US
• PMA/510(K) Number: P830055
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Device Explanted Year: 2017
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: health professional,study
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 02/22/2021

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: 1294-35-160
• Device Catalogue Number: 129435160
• Device Lot Number: 412055
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 02/22/2021
• Supplement Date Received by Manufacturer: 03/01/2021; 04/19/2021
• Initial Report FDA Received Date: 03/04/2021
• Supplement Report FDA Received Date: 03/25/2021; 04/20/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: DEPUY CMW 3 40G; DEPUY CMW 3 40G; MBT REVISION CEM TIB TRAY SZ 6; PFC*SIGMA/OV/DOME PAT 3PEG,41; SIG RP AOX STB INS SZ5 25; SIGMA PS CEM FEM SZ5 L; DEPUY CMW 3 40G; DEPUY CMW 3 40G; MBT REVISION CEM TIB TRAY SZ 6; PFC*SIGMA/OV/DOME PAT 3PEG,41; SIG RP AOX STB INS SZ5 25; SIGMA PS CEM FEM SZ5 L
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 81 YR
• Patient Weight: 100