MAUDE Adverse Event Report: ENCORE MEDICAL L.P. MODULAR BIPOLAR HIP; SHELL, BIPOLAR, MODULAR, ENCORE, SIZE42

Model Number 412-02-042

Device Problem Improper or Incorrect Procedure or Method (2017)

Patient Problem Joint Dislocation (2374)

Event Date 01/22/2018

Event Type  Injury  

Event Description

Revision surgery - due to the patient's advanced age and mental state, she was combative and because of that, kept dislocating.The surgeon had put in a hemi hip on this patient the past week.He went back in to cement the cup in with a constrained liner and head.

Manufacturer Narrative

The reason for this revision surgery was due to a dislocation.The previous surgery and the revision detailed in this investigation occurred 5 days apart.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 this event.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 it's expiration date at the time of use during the previous surgery.The root cause of this complaint was a revision surgery due to dislocation.There were no findings during this investigation that indicate that the reported device was 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: MODULAR BIPOLAR HIP
• Type of Device: SHELL, BIPOLAR, MODULAR, ENCORE, SIZE42
• Manufacturer (Section D): ENCORE MEDICAL L.P.; 9800 metric blvd; austin TX 78758 5445
• Manufacturer (Section G): ENCORE MEDICAL L.P.; 9800 metric blvd; austin TX 78758 5445
• Manufacturer Contact: teffany hutto ; 9800 metric blvd; austin, TX 78758-5445
• MDR Report Key: 7223095
• MDR Text Key: 98408534
• Report Number: 1644408-2018-00087
• Device Sequence Number: 1
• Product Code: KWY
• UDI-Device Identifier: 00888912077347
• UDI-Public: (01)00888912077347
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K953510
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 03/02/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/26/2018
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Expiration Date: 03/02/2021
• Device Model Number: 412-02-042
• Device Catalogue Number: 412-02-042
• Device Lot Number: 985B1077
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 03/01/2018
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 03/07/2016
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention
• Patient Age: 88 YR