MAUDE Adverse Event Report: TREACE MEDICAL CONCEPTS, INC NANOPLASTY SYSTEM; PLATE

Model Number	SK57
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Bone Fracture(s) (1870)
Date of Event	01/13/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
It was reported that after an initial bunion surgery on (b)(6) 2025, radiographic images from a post operative follow-up on (b)(6) 2025 indicate the patient is experiencing loss of correction and a potential fracture through the medial cortex.The surgeon treated the fracture by applying a bandage and brace and gave the patient instructions for non-weight bearing for the next 6 weeks.No devices were returned for evaluation as the hardware remains implanted with no scheduled plans to revise or remove the hardware at this time.Additional information indicates the patient had a bmi of 32.9 and the patient was admittedly noncompliant with the surgeon's postop instructions by walking on his foot despite direction for limited weight-bearing in a short boot.The device history records were reviewed and no issues were identified during the manufacture and release of the devices that could have contributed to what was reported.Although several factors can contribute to the reported event, the most likely cause cannot be determined due to the limited information provided, and no device being returned.However, additional information indicates the patient's bmi and non-compliance may have contributed to what the patient experienced.The company will supplement this mdr as necessary and appropriate.
Event or Problem Description
It was reported that after an initial bunion surgery on (b)(6) 2025, radiographic images from a post operative follow-up on (b)(6) 2025 indicate the patient is experiencing loss of correction and a potential fracture through the medial cortex.No deficiencies or malfunctions were alleged/found with any tmc device, and no other patient outcomes were reported as a result of this event.

• Brand Name: NANOPLASTY SYSTEM
• Common Device Name: PLATE
• Manufacturer (Section D): TREACE MEDICAL CONCEPTS, INC; 100 palmetto park place; ponte vedra FL 32081
• Manufacturer (Section G): TREACE MEDICAL CONCEPTS, INC; 100 palmetto park place; ponte vedra FL 32081
• Manufacturer Contact: renae ginter ; 100 palmetto park place; ponte vedra, FL ; 9043735940
• MDR Report Key: 21351274
• Report Number: 3011623994-2025-00010
• Device Sequence Number: 9078622
• Product Code: HRS
• UDI-Device Identifier: 00810111222464
• UDI-Public: (01)00810111222464(17)291021(10)TM1126
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K240173
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 02/10/2025

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 Model Number: SK57
• Device Lot Number: TM1126
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/13/2025
• Initial Report FDA Received Date: 02/10/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 10/21/2024
• 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
• Patient Sex: Male