MAUDE Adverse Event Report: ENCORE MEDICAL L.P. ACETABULAR HIP; EMPOWR ACETABULAR SYSTEM, LINER, NEUTRAL, HXE+, 32E

Model Number	941-01-32E
Health Effect - Clinical Code	Unspecified Infection (1930)
Date of Event	06/07/2022
Type of Reportable Event	Serious Injury
Event or Problem Description
Revision surgery- the patient has an infection.There were delays during the removal of the implants.The surgeon had trouble removing the stem with the djo threaded inserter.He opted to use a different instrument and was able to plant the stem.He also had trouble removing the cup.He used a non-djo instrument in order to complete the task.All told, these incidents resulted in an hour delay for the revision.
Additional Manufacturer Narrative
The reason for this revision surgery was reported as an infection.The previous surgery and the surgery detailed in this event occurred 8 months and 4 weeks apart.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.A review of the device history records (dhr) show that the reported components used in the previous surgery, when released for use, met design and manufacturing requirements.There was a nonconformance associated with the main part #941-01-32e, empowr acetabular system, liner, neutral, hxe+, 32e which documents that out of (b)(4) parts lot 1 part was rejected and scrapped on router.All other items in the lot were met with fit, form and function requirements.The devices were verified to have gone through an acceptable sterilization process and were within its expiration date at the time of the previous surgery.There are no indications of a product or process issue affecting implant safety or effectiveness.Customer complaint history of the reported devices 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 an infection.There were no findings during this evaluation that indicate that the reported devices were the source or had a direct connection with the patient's infection.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 possible infection or inhibited the patient's immune system.There are multiple factors that may contribute to an infection that are outside the control of djo surgical.Additional reporting on this event will be provided as a supplemental report to this document if it becomes available.
Additional Manufacturer Narrative
Additional reporting on this event will be provided as a supplemental report to this document if it becomes available.

• Brand Name: ACETABULAR HIP
• Common Device Name: EMPOWR ACETABULAR SYSTEM, LINER, NEUTRAL, HXE+, 32E
• 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: 14690230
• Report Number: 1644408-2022-00783
• Device Sequence Number: 17837133
• Product Code: LPH
• UDI-Device Identifier: 00190446309475
• UDI-Public: (01)00190446309475
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K190057
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 07/26/2022

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: 07/01/2025
• Device Model Number: 941-01-32E
• Device Catalogue Number: 941-01-32E
• Device Lot Number: 593Z1036
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/07/2022
• Supplement Date Received by Manufacturer: 07/22/2022
• Initial Report FDA Received Date: 06/14/2022
• Supplement Report FDA Received Date: 07/26/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 07/07/2020
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 400-03-323 LOT 862B1107; 425-96-009 LOT 188R1228; 803-00-015 LOT UNKNOWN; 940-02-50E LOT 799Z1039
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 77 YR
• Patient Sex: Female