MAUDE Adverse Event Report: ENCORE MEDICAL L.P. BIPOLAR HIP; SHELL, BIPOLAR, MODULAR, ENCORE, SIZE48

Model Number 412-02-048

Device Problem Material Erosion (1214)

Patient Problem Failure of Implant (1924)

Event Date 06/20/2022

Event Type  Injury  

Manufacturer Narrative

The reason for this revision surgery was reported as erosion of the acetabulum.The actual length of in-vivo for the items 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 devices were disposed of at hospital and not made available to djo surgical for examination.This investigation is limited in scope as only partial information was provided to djo surgical for review.The revised items were not returned for examination and the lot numbers were not provided.To adequately investigate this event, the lot numbers are necessary.Given the limited information, a search for an invoice (of the previous surgery) produced no results, therefore; the items removed could not be verified.If this information is submitted at a future date, this investigation will be re-evaluated.Customer complaint history of the reported items showed no present trends or on-going issues that are needing a review.There was no information submitted with this complaint about any patient activities, accidents, or medical contraindications that may have contributed to the reported event.The surgeon performed this revision to remedy the patient's condition.This complaint will be closed pending receipt of additional information.No further action is deemed necessary at this time.Additional reporting on this event will be provided as a supplemental report to this document if it becomes available.

Event Description

Revision surgery - surgeon stated "erosion of the acetabulum" as the reason for conversion from a bi-polar head to a total hip.The bi-polar head appeared to be in very good condition.

• Brand Name: BIPOLAR HIP
• Type of Device: SHELL, BIPOLAR, MODULAR, ENCORE, SIZE48
• 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: james mcmahon ; 9800 metric blvd; austin, tx 78758-5445
• MDR Report Key: 14856595
• MDR Text Key: 295063480
• Report Number: 1644408-2022-00835
• Device Sequence Number: 1
• Product Code: KWY
• UDI-Device Identifier: 00888912077392
• UDI-Public: (01)00888912077392
• 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: Non-Healthcare Professional
• Type of Report: Initial
• Report Date: 06/29/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 06/29/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: 412-02-048
• Device Catalogue Number: 412-02-048
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 06/20/2022
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• 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
• Treatment: 497-28-350 LOT UNKNOWN
• Patient Outcome(s): Required Intervention
• Patient Age: 83 YR
• Patient Sex: Male
• Patient Weight: 73 KG