MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US SIGMA STAB GVF INS 3 10MM; SIGMA KNEE PRIMARY : KNEE TIBIAL INSERT

Model Number	1581-23-010
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	No Code Available (3191)
Date of Event	08/18/2020
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
The patient was revised to address instability and loosening of the femoral component at the bone to cement interface.Competitor cement was used.Doi: (b)(6) 2016, dor: (b)(6) 2020, left knee.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary : no device associated with this report was received for examination.Depuy synthes considers the investigation closed at this time.Should additional information be received, the information will be reviewed and the investigation may be re-opened as necessary.

• Brand Name: SIGMA STAB GVF INS 3 10MM
• Common Device Name: SIGMA KNEE PRIMARY : KNEE TIBIAL INSERT
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• MDR Report Key: 10483195
• Report Number: 1818910-2020-19280
• Device Sequence Number: 1240888
• Product Code: JWH
• UDI-Device Identifier: 10603295064251
• UDI-Public: 10603295064251
• Combination Product (Y/N): N
• Initial Reporter State: OR
• Initial Reporter Country: US
• PMA/510(K) Number: K033272
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Device Explanted Year: 2020
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 08/18/2020

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?: No
• Operator of Device: Health Professional
• Device Model Number: 1581-23-010
• Device Catalogue Number: 158123010
• Device Lot Number: D15111177
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 08/18/2020
• Supplement Date Received by Manufacturer: 10/04/2020
• Initial Report FDA Received Date: 09/02/2020
• Supplement Report FDA Received Date: 10/06/2020
• 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: COMPETITOR CEMENT; SIG MOD TIB TRAY CEM COCR 3; SIGMA PS CEM FEM SZ4N L; COMPETITOR CEMENT; SIG MOD TIB TRAY CEM COCR 3; SIGMA PS CEM FEM SZ4N L
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 57 YR