MAUDE Adverse Event Report: ENCORE MEDICAL L.P. EXPRT KNEE; INSERT, REVISION EXPRT, SZ A X 17MM, E-PLUS

Model Number	315-0A-717
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	09/17/2017
Type of Reportable Event	Serious Injury
Event or Problem Description
Revision surgery: due to patient having an infection.The surgeon wanted to change the poly, which is protocol in this setting.
Additional Manufacturer Narrative
The reason for this revision surgery was due to an infection.The in-vivo length of patient service for the implant was 18 days.There is no information in this complaint about any patient injuries, activities, or accidents that may have contributed to the need for this revision surgery.There are no reported pre-existing patient health conditions.The healthcare professional indicated there was no delay in surgery and another suitable device was available for use.The revision surgery was completed as intended.The device was disposed of at the hospital and not made available to djo surgical for examination.A review of the implant device history records (dhrs) show that the reported component used in the previous surgery met design and manufacturing requirements.There were no non-conforming material reports (ncmrs) associated with the product that may have contributed to an infection.Customer complaint history of the reported device showed no present trends or on-going issues that are in need of review.The device was verified to have gone through an acceptable sterilization process and was within its expiration date at the time of use during the previous surgery.There were no findings during this investigation that indicate that the reported device was the root cause or had a direct connection with the patient's infection.Due to the short time between the original surgery and the revision, it is possible that the infection was acquired in the hospital (nosocomial).It is also possible that the patient was not compliant with post surgical instructions.There are multiple factors that may contribute to an infection that are outside of the control of djo surgical.There are no indications of a product or process issue affecting implant safety or effectiveness.

• Brand Name: EXPRT KNEE
• Common Device Name: INSERT, REVISION EXPRT, SZ A X 17MM, E-PLUS
• Manufacturer (Section D): ENCORE MEDICAL L.P.; 9800 metric blvd.; austin TX 78758 5445
• MDR Report Key: 6955023
• Report Number: 1644408-2017-00892
• Device Sequence Number: 899150
• Product Code: JWH
• UDI-Device Identifier: 00888912113922
• UDI-Public: (01)00888912113922
• Combination Product (Y/N): N
• Initial Reporter State: AR
• Initial Reporter Country: US
• PMA/510(K) Number: K140830
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2017
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 11/08/2017

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 Expiration Date: 04/28/2020
• Device Model Number: 315-0A-717
• Device Catalogue Number: 315-0A-717
• Device Lot Number: 005R1007
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 09/17/2017
• Supplement Date Received by Manufacturer: 10/17/2017
• Initial Report FDA Received Date: 10/17/2017
• Supplement Report FDA Received Date: 11/08/2017
• 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: 70 YR