MAUDE Adverse Event Report: DEPUY ORTHOPAEDICS INC US PFC*SIGMA DIS AUG 4MM,SZ4,RGHT; SIGMA REVISION IMPLANT : KNEE FEMORAL ACCESSORY

Catalog Number	960881
Medical Device Problem Code	Loss of or Failure to Bond (1068)
Health Effect - Clinical Code	No Code Available (3191)
Date of Event	10/29/2019
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
Patient was revised to address loosening of the femoral and tibial components at the cement to implant interface.Unknown cement manufacturer was used.Upon review of x-rays doctor determined that the femoral and tibial components looked loose.Doi: unknown; dor: (b)(6) 2019 right knee.
Additional Manufacturer Narrative
Product complaint # (b)(4).Investigation summary = > the device associated with this report was not 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.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 REVISION IMPLANT : KNEE FEMORAL ACCESSORY
• Manufacturer (Section D): DEPUY ORTHOPAEDICS INC US; 700 orthopaedic drive; warsaw IN 46581 0988
• MDR Report Key: 9364966
• Report Number: 1818910-2019-117692
• Device Sequence Number: 2524930
• Product Code: JWH
• UDI-Device Identifier: 10603295234371
• UDI-Public: 10603295234371
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K952830
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 10/29/2019

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: 960881
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 10/29/2019
• Supplement Date Received by Manufacturer: 12/16/2019
• Initial Report FDA Received Date: 11/22/2019
• Supplement Report FDA Received Date: 12/27/2019
• 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: 66 YR