MAUDE Adverse Event Report: ENCORE MEDICAL L.P. 3DKNEE; INSERT, 3D EX SZ 7LT 13MM

Model Number 391-13-707

Device Problem Unstable (1667)

Patient Problem No Information (3190)

Event Date 02/17/2014

Event Type  Injury  

Manufacturer Narrative

This mdr is being reported after learning about a potential device related event following a review of clinical study records.The internal standard operating procedure for complaint reporting has been updated to reflect a requirement for all clinical study events to be handled in the same manner as all product complaints.

Event Description

Revision surgery - due to the patient having left knee instability.

Manufacturer Narrative

The reason for this reported incident was due to left side - left knee instability.This event did not involve the devices being removed.This analysis is limited in scope as the devices associated with this event remain in the patient, therefore will not be returned to djo surgical - austin for examination.If additional information regarding the event is submitted at a future date, this analysis will be re-evaluated.A review of the device history records (dhr) shows that the reported devices used in the primary surgery, when released for use, met design and manufacturing requirements.There were no non-conforming material reports (ncmrs) associated with the devices that may have contributed to the reported event.The devices were verified to have gone through an acceptable sterilization process and were within its expiration date at the time of use during the primary surgery.Customer complaint history of the reported devices showed no present trends or on-going issues that are in need of review.The root cause of this event is due to left side - left knee instability.There were no findings during this analysis that indicate that the reported devices were defective.There are multiple factors that may contribute to an event that are outside of the control of djo surgical.Inventory containment is not required as there are no indications of a product or process issue affecting implant safety or effectiveness.

• Brand Name: 3DKNEE
• Type of Device: INSERT, 3D EX SZ 7LT 13MM
• Manufacturer (Section D): ENCORE MEDICAL L.P.; 9800 metric blvd; austin TX 78758 5445
• MDR Report Key: 7397369
• MDR Text Key: 104380704
• Report Number: 1644408-2018-00304
• Device Sequence Number: 1
• Product Code: OIY
• UDI-Device Identifier: 00888912119511
• UDI-Public: (01)00888912119511
• Combination Product (y/n): N
• PMA/PMN Number: K091956
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative
• Type of Report: Initial,Followup
• Report Date: 07/26/2018

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?: No
• Device Operator: Health Professional
• Device Expiration Date: 05/28/2016
• Device Model Number: 391-13-707
• Device Catalogue Number: 391-13-707
• Device Lot Number: 59601524
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Manufacturer Received: 02/14/2018
• Initial Date FDA Received: 04/04/2018
• Supplement Dates Manufacturer Received: 07/26/2018
• Supplement Dates FDA Received: 07/26/2018
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention
• Patient Age: 66 YR
• Patient Weight: 90