MAUDE Adverse Event Report: ZIMMER BIOMET, INC. ALL POLY PAT COMP 29DIA; PROSTHESIS, KNEE

Catalog Number	00597206529
Medical Device Problem Codes	Fracture (1260); Peeled/Delaminated (1454)
Health Effect - Clinical Code	Pain (1994)
Date of Event	02/06/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported patient went under a revision procedure approximately three months post implantation due to pain and fracture/split of the patella.Attempts to obtain additional information have been made; however, no more is available.
Additional Manufacturer Narrative
(b)(4).G2: foreign - event occurred in united kingdom.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.
Event or Problem Description
No further information is available at the time of this report.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated: b4, b5; g3; h2; h6 - no product was returned or pictures provided; visual and dimensional evaluations could not be performed.- review of the device history record identified no deviations or anomalies during manufacturing related to the reported event.- device is used for treatment.- insufficient information provided.Unable to perform a compatibility check.- review of complaint history identified an additional similar complaint for the reported item and no additional complaints for the reported part and lot combination.Complaints are monitored through monthly complaint review (reference (b)(4)and (b)(4)) in order to identify potential adverse trends.- medical records were not provided.- a definitive root cause cannot be determined.- no corrective actions, preventive actions, or field actions resulted after investigation of this event.Complaint is not confirmed.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.

• Brand Name: ALL POLY PAT COMP 29DIA
• 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: 24364354
• Report Number: 0001822565-2026-00529
• Device Sequence Number: 21200084
• Product Code: JWH
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K173057
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2026
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/24/2026

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?: Yes
• Operator of Device: Lay User/Patient
• Device Catalogue Number: 00597206529
• Device Lot Number: 66700377
• 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: 02/09/2026
• Supplement Date Received by Manufacturer: 06/22/2026
• Initial Report FDA Received Date: 02/17/2026
• Supplement Report FDA Received Date: 06/24/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 04/29/2024
• 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
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Sex: Female