MAUDE Adverse Event Report: BIOMET UK LTD. OXF ANAT BRG LT XL SIZE 3 PMA; OXFORD HXLPE BEARINGS

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Pain (1994)
Date of Event	08/24/2021
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Initial report.Report source, foreign - event occurred in (b)(6).Concomitant medical products: customer has indicated that the product will not be returned to zimmer biomet for investigation, as its location is unknown.Multiple mdr reports were filed for this event, please see associated reports: 3002806535-2021-00367 and 3002806535-2021-00368.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.
Event or Problem Description
It was reported that a patient underwent an initial left knee arthroplasty on (b)(6) 2020.Subsequently, a revision procedure due to pain in the lateral component was performed on (b)(6) 2021.Drs assessment was he may have "overstuffed" the medial compartment.
Additional Manufacturer Narrative
(b)(4).This final report is being submitted to relay additional information.Complaint summary: as the product has not been received, the investigation was limited to the information provided; a review of device history records and complaint history.In addition, we have not been provided with any supporting documentation which could provide additional information.X-ray review could not be performed due to low quality images.A review of the manufacturing history records confirms no abnormalities or deviations reported.A review of the complaint database over the last 3 years has found 1 complaint reported with the item 159561,1 complaint reported with the item 154928 and 2 complaints reported with the item 166576 (including the initiating complaint).Without the opportunity to examine the complaint product, root cause cannot be determined due to insufficient information.Capa: no corrective or preventive action required at this time.Multiple mdr reports were filed for this event, please see associated reports: 3002806535-2021-00367-1, 3002806535-2021-00368-1.If any further information is found which would change or alter any conclusions or information, a supplemental will be submitted accordingly.Zimmer biomet will continue to monitor for trends.H3 other text : product location unknown.
Event or Problem Description
It was reported that a patient underwent an initial left knee arthroplasty on (b)(6) 2020.Subsequently, a revision procedure due to pain in the lateral component was performed on (b)(6) 2021.Drs assessment was he may have overstuffed the medial compartment.

• Brand Name: OXF ANAT BRG LT XL SIZE 3 PMA
• Common Device Name: OXFORD HXLPE BEARINGS
• Manufacturer (Section D): BIOMET UK LTD.; waterton industrial estates; bridgend CF31 3XA; UK CF31 3XA
• MDR Report Key: 12405612
• Report Number: 3002806535-2021-00366
• Device Sequence Number: 5292202
• Product Code: NRA
• UDI-Device Identifier: 05019279786077
• UDI-Public: 05019279786077
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: P010014
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2021
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 10/14/2021

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: 11/11/2020
• Device Model Number: N/A
• Device Catalogue Number: 159561
• Device Lot Number: 3680208
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 08/24/2021
• Supplement Date Received by Manufacturer: 10/14/2021
• Initial Report FDA Received Date: 09/01/2021
• Supplement Report FDA Received Date: 10/14/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: N/A
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention