MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS, INC. 1818910 PFC*SIGMA SIN PEG OV/DOME 38MM; SIGMA KNEE PRIMARY : KNEE PATELLA

Catalog Number	960132
Medical Device Problem Code	Naturally Worn (2988)
Health Effect - Clinical Code	Not Applicable (3189)
Date of Event	08/27/2018
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
Pt had insert and patella left knee revised for poly wear.Original dos 20 years ago.Patient consequence? yes.Patient consequence description:patient needed revision surgery for excessive poly wear.Action taken for procedure:insert poly exchange and revised patella component.Is the information being submitted for this complaint all the details that are known/available regarding this event? yes.
Additional Manufacturer Narrative
(b)(4).Investigation summary no device associated with this report was received for examination.Depuy synthes considers the investigation closed at this time.If information is obtained that was not available for the initial medwatch , a follow-up medwatch, a follow-up medwatch will be filed as appropriate.

• Common Device Name: SIGMA KNEE PRIMARY : KNEE PATELLA
• Manufacturer (Section D): DEPUY ORTHOPAEDICS, INC. 1818910; 700 orthopaedic drive; warsaw IN 46582 0988
• MDR Report Key: 7896634
• Report Number: 1818910-2018-69988
• Device Sequence Number: 1434377
• Product Code: JWH
• UDI-Device Identifier: 10603295232803
• UDI-Public: 10603295232803
• Combination Product (Y/N): N
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 08/28/2018

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 Catalogue Number: 960132
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 08/28/2018
• Supplement Date Received by Manufacturer: 11/07/2018
• Initial Report FDA Received Date: 09/20/2018
• Supplement Report FDA Received Date: 11/08/2018
• 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: 81 YR
• Patient Weight: 88