MAUDE Adverse Event Report: ZIMMER BIOMET, INC. NATURAL TIBIA TRABECULAR METAL TWO-PEG POROUS FIXED BEARING; PROSTHESIS, KNEE

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Pain (1994); Swelling/ Edema (4577)
Date of Event	09/07/2021
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Report source: (b)(6).The customer has indicated that the product will not be returned to zimmer biomet for investigation, as the product remains implanted.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.Multiple mdr reports were filed for this event, please see associated reports: 0001822565-2021-02785, 3007963827-2021-00221.
Event or Problem Description
It was reported the patient underwent a primary knee procedure.Subsequently, the patient has complained of femoral & tibial pain.Pain more concentrated on medial proximal tibial, since surgery.It was reported the patient's knee has been swollen since surgery.The patient has a nexgen in opposite side with no pain or post op issues.The doctor is concerned about his patient outcomes with persona.Attempts have been made and no further information has been provided.
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.No product was returned or pictures provided; visual and dimensional evaluations could not be performed.The dhr was reviewed and no discrepancies relevant to the reported event were found.Medical records were not provided.A definitive root cause cannot be determined.If any further information is found which would change or alter any conclusions or information, a supplemental report 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: NATURAL TIBIA TRABECULAR METAL TWO-PEG POROUS FIXED BEARING
• Common Device Name: PROSTHESIS, KNEE
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 56 e. bell drive; warsaw IN 46582
• MDR Report Key: 12533094
• Report Number: 0001822565-2021-02788
• Device Sequence Number: 1415388
• Product Code: MBH
• UDI-Device Identifier: 00889024510593
• UDI-Public: (01)00889024510593(17)300131(10)64140987
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: K173417
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted 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): 11/03/2021

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 Model Number: N/A
• Device Catalogue Number: 42530007901
• Device Lot Number: 64140987
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 09/07/2021
• Supplement Date Received by Manufacturer: 11/03/2021
• Initial Report FDA Received Date: 09/27/2021
• Supplement Report FDA Received Date: 11/04/2021
• 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: Other