MAUDE Adverse Event Report: STRYKER GMBH SLIDING CORE, UHMPWE,6M (STERILE PACKAGED); PROSTHESIS, ANKLE, UNCEMENTED, NON-CONSTRAINED

Catalog Number	400140F
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	09/04/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Device will not be returned.If additional information becomes available, it will be provided in a supplemental report.Retained by hospital.
Event or Problem Description
It was reported that the patient's right ankle was revised due to suspected infection (unknown if infection clinically confirmed, or if the infecting microorganism was identified).An irrigation and debridement with a poly swap of the same-sized poly was performed.
Additional Manufacturer Narrative
The reported event could not be confirmed, since the device was not returned for evaluation and no other evidence was provided.More detailed information about the complaint event as well as the affected device must be available in order to determine the root cause of the complaint event.A review of the device history for the reported lot did not indicate any abnormalities.No corrective actions are required at this time.A review of the labeling did not indicate any abnormalities.No indications of material, manufacturing or design related problems were found during the investigation.If the device is returned or if any additional information is provided, the investigation will be reassessed.
Event or Problem Description
It was reported that the patient's right ankle was revised due to suspected infection (unknown if infection clinically confirmed, or if the infecting microorganism was identified).An irrigation and debridement with a poly swap of the same-sized poly was performed.

• Brand Name: SLIDING CORE, UHMPWE,6M (STERILE PACKAGED)
• Common Device Name: PROSTHESIS, ANKLE, UNCEMENTED, NON-CONSTRAINED
• Manufacturer (Section D): STRYKER GMBH; bohnackerweg 1; postfach; selzach 2545 ; CH 2545
• MDR Report Key: 9143468
• Report Number: 0008031020-2019-01340
• Device Sequence Number: 11540020
• Product Code: NTG
• UDI-Device Identifier: 00886385026923
• UDI-Public: 00886385026923
• Combination Product (Y/N): N
• Initial Reporter State: WA
• Initial Reporter Country: US
• PMA/510(K) Number: P050050
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2019
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: health professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 12/23/2019

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?: No
• Operator of Device: Lay User/Patient
• Device Expiration Date: 01/31/2020
• Device Catalogue Number: 400140F
• Device Lot Number: 1438188
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 09/04/2019
• Supplement Date Received by Manufacturer: 11/26/2019
• Initial Report FDA Received Date: 10/01/2019
• Supplement Report FDA Received Date: 12/23/2019
• 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