MAUDE Adverse Event Report: ENCORE MEDICAL L.P. 3D KNEE; INSERT, 3D EX SZ 7LT 9MM

Model Number 391-09-707

Device Problem Material Too Rigid or Stiff (1544)

Patient Problem Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available (4581)

Event Date 06/01/2021

Event Type  Injury  

Manufacturer Narrative

Additional reporting on this event will be provided as a supplemental report to this document if it becomes available.

Event Description

Revision surgery - this patient underwent a lysis of adhesions post-operation for a stiff knee.The poly was exchanged.

Manufacturer Narrative

Manufacturer narrative: the reason for this revision surgery was reported as poly exchange.The actual length of in-vivo for the item listed is unknown as the original surgery date was not provided or could be established.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 hospital and not made available to djo surgical for examination.A review of the device history record (dhr) shows that the reported component used in the previous surgery, when released for use, met design and manufacturing requirements.There was no non-conforming material report (ncmr) associated with the product that may have contributed to the reported event.The device was verified to have gone through an acceptable sterilization process and was within its expiration date at the time of the previous surgery.Customer complaint history of the reported device showed no present trends or on-going issues that are needing a review.The root cause of this complaint was a revision surgery due to poly exchange.There were no findings during this evaluation that indicate the reported device was defective.No information was submitted with the complaint regarding pre-existing conditions of the patient or any activities the patient was involved in that may have contributed to the event.There are multiple factors that may contribute to an event that are outside the control of djo surgical such as patient bone deterioration, poor bone density, inadequate soft tissue support, patient activities or trauma.There are no indications of a product or process issue affecting implant safety or effectiveness.Additional reporting on this event will be provided as a supplemental report to this document if it becomes available.

• Brand Name: 3D KNEE
• Type of Device: INSERT, 3D EX SZ 7LT 9MM
• Manufacturer (Section D): ENCORE MEDICAL L.P.; 9800 metric blvd; austin, tx 78758-5445
• MDR Report Key: 12063423
• MDR Text Key: 258311966
• Report Number: 1644408-2021-00638
• Device Sequence Number: 1
• Product Code: OIY
• UDI-Device Identifier: 00888912118972
• UDI-Public: (01)00888912118972
• 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: 07/12/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 06/24/2021
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Expiration Date: 07/31/2017
• Device Model Number: 391-09-707
• Device Catalogue Number: 391-09-707
• Device Lot Number: 59602554
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 06/25/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention
• Patient Age: 58 YR