MAUDE Adverse Event Report: ZIMMER BIOMET, INC. NEXGEN ARTICULAR SURFACE SIZE EF 12 MM; PROSTHESIS, KNEE

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Impaired Healing (2378)
Date of Event	11/03/2016
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a patient had a left total knee arthroplasty.Subsequently, at an unknown timeframe later, the patient developed pus and erythema at the surgical wound site.The patient was prescribed oral antibiotics, and dressings were applied.The wound healed without further intervention.
Additional Manufacturer Narrative
(b)(4).G2: (b)(6).The product will not be returned to zimmer biomet for investigation, as the device location is unknown.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Additional associated products: 00596401651 nexgen femoral component option size f lot# 63329216.00598604702 nexgen stemmed tibial component size 6 lot# 63284007.00597206535 nexgen all poly patella std size 35mm dia 9.0mm lot# 63171831.
Additional Manufacturer Narrative
This follow-up report is being submitted to relay additional information.The following sections were updated/corrected updated: b4, b5, g3, g6, h1, h2, h3, h6, h10, h11.It is expected that a wound heals in stages and should be of normal appearance related to the timeframe since the incision was made.A surgical wound should be well approximated without redness, warmth, swelling and/or purulent drainage for the duration of its healing.The expression ¿wound concerns¿ or "non-healing wound¿ would imply that the appearance of the wound deviates from what a surgical wound should appear.It may be red, have drainage, additional pain, warmth and swelling as well as healing time may be delayed.This deviation signifies an alteration in the wound healing process which can be complicated by patient comorbidities such as diabetes, obesity, smoking, and other conditions that are known to slow a person¿s ability to heal.Wound complications can be treated conservatively or more invasively with an irrigation and debridement (i&d) which promotes healing at the site and prevents further complications.It was reported the patient received antibiotics and dressing applied with no further complications of wound healing.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: NEXGEN ARTICULAR SURFACE SIZE EF 12 MM
• 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: 21034478
• Report Number: 0001822565-2024-04084
• Device Sequence Number: 14454986
• Product Code: JWH
• UDI-Device Identifier: 00889024635005
• UDI-Public: (01)00889024635005(17)240229(10)63292370
• Combination Product (Y/N): N
• Initial Reporter Country: UK
• PMA/510(K) Number: K173057
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Consumer,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 01/30/2025

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: 02/29/2024
• Device Model Number: N/A
• Device Catalogue Number: 00596404012
• Device Lot Number: 63292370
• 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: 12/04/2024
• Supplement Date Received by Manufacturer: 01/10/2025
• Initial Report FDA Received Date: 12/30/2024
• Supplement Report FDA Received Date: 01/30/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 02/29/2016
• 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: Other
• Patient Sex: Male
• Patient Weight: 112 KG
• Patient Ethnicity: Non Hispanic
• Patient Race: White