MAUDE Adverse Event Report: Zimmer Biomet, Inc. NEXGEN POSTERIOR FEMORAL AUGMENT BLOCK PRECOAT; Prosthesis, Knee

Catalog Number	00599003601
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Pain (1994); Ambulation or Postural Difficulties (2544); Swelling/ Edema (4577)
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported the patient underwent a right total knee arthroplasty and was subsequently revised approximately 1 year and 6 months post-implantation due to instability and mechanical loosening.Subsequently, 3 months after the revision, the patient began experiencing pain, swelling, stiffness, fever in the knee, and limitations in normal activities following the procedure.The devices remain implanted.Attempts have been made and no further information has been provided.
Additional Manufacturer Narrative
(b)(4).D10 concomitant medical products: 00588000500 - nexgen size 5 precoat cemented tibial component - 66456544.00588001602 - nexgen size f femoral component - 66573945.00598801813 - 13mm cemented stem extension - 67324890.00599003610 - distal femoral augment block - 64532238.00588006012 - 12mm size f articular surface with hinge post - 65672158.110035368 - biomet bc r 1x40 us - au04aa1707.110035368 - biomet bc r 1x40 us - au02ab0304.Unknown stryker simplex cement.The device will not be returned for analysis; however, an investigation of the reported event is in progress.Once the investigation is completed, a supplemental medwatch 3500a will be submitted.

• Brand Name: NEXGEN POSTERIOR FEMORAL AUGMENT BLOCK PRECOAT
• 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 ; +1(574)526-0384
• MDR Report Key: 50143761
• Report Number: 0001822565-2026-02763
• Device Sequence Number: 9110144
• Product Code: JWH
• UDI-Device Identifier: 00889024224162
• UDI-Public: (01)00889024224162(17)330530(10)65963304
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K173057
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer,Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 08/05/2026

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: Lay User/Patient
• Device Catalogue Number: 00599003601
• Device Lot Number: 65963304
• 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: 07/19/2026
• Initial Report FDA Received Date: 08/05/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 06/07/2023
• 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: See H11 Narrative.
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Sex: Male
• Patient Weight: 210 LB