MAUDE Adverse Event Report: ZIMMER BIOMET, INC. STEMMED TIBIAL COMPONENT PRECOAT A/P WEDGED; PROSTHESIS KNEE

Model Number	N/A
Medical Device Problem Code	Loss of or Failure to Bond (1068)
Health Effect - Clinical Code	Failure of Implant (1924)
Date of Event	02/01/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported patient underwent a revision procedure one years post implantation due to loosening of femur and tibial prosthesis.Attempts to obtain additional information have been made; however, no more is available.
Additional Manufacturer Narrative
(b)(4).Concomitant medical products: femoral component catalog # 00599401391 lot # 64012476.Headless trocar drill pin 3.2 mm diameter 75 mm length catalog # 00590102000 lot # 64809158.Stem extension straight 15mm dia x 30mm length(combined length 75mm) catalog # 00598801215 lot # 64036688.Stem extension straight 15mm dia x 30mm length(combined length 75mm) catalog # 00598801215 lot # 65133553.Articular surface with locking screw size yellow/c,d 17 mm height for use with femoral c,d catalog # 00599403017 lot # 64614539.Report source: australia.Customer has indicated that the product will not be returned because requested but not returned by hospital.Once the investigation has been completed, a follow-up mdr will be submitted.Multiple mdr reports were filled for this event: 0001822565-2023-00474.Not returned by hospital.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated: b4, b5, g3, g6, h1, h2, h3, h6, h10 multiple mdr reports were filled for this event: 0002648920-2023-00047 reported event was unable to be confirmed due to limited information received from the customer.Device was not returned.Device history record (dhr) was reviewed and no discrepancies relevant to the reported event were found.A definitive root cause cannot be determined.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
Event or Problem Description
No further event information available at the time of this report.

• Brand Name: STEMMED TIBIAL COMPONENT PRECOAT A/P WEDGED
• Common Device Name: PROSTHESIS KNEE
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 1800 w. center st.; warsaw IN 46580
• Manufacturer (Section G): ZIMMER BIOMET, INC.; 1800 w. center st.; warsaw IN 46580
• Manufacturer Contact: jennifer rapsavage ; 56 e. bell dr.; warsaw, IN 46582 ; 5745260384
• MDR Report Key: 16418925
• Report Number: 0001822565-2023-00473
• Device Sequence Number: 5742820
• Product Code: JWH
• UDI-Device Identifier: 00889024220218
• UDI-Public: (01)00889024220218(17)300331(10)64678309
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K933785
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2023
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/23/2023

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: N/A
• Device Catalogue Number: 00598800300
• Device Lot Number: 64678309
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/31/2023
• Supplement Date Received by Manufacturer: 03/20/2023
• Initial Report FDA Received Date: 02/22/2023
• Supplement Report FDA Received Date: 03/29/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 03/31/2020
• 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
• 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: Required Intervention; Hospitalization
• Patient Sex: Female
• Patient Weight: 75 KG