MAUDE Adverse Event Report: TREACE MEDICAL CONCEPTS, INC. LAPIPLASTY SYSTEM 1; PLATE

Model Number	SK12
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	Nonunion/Delayed-union Bone Fracture (2369)
Date of Event	06/10/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
It was reported that after an initial bunion surgery, all hardware was removed and replaced during revision surgery on (b)(6) 2025 due to non-union.During the hardware removal, a broken screw was discovered.No devices were returned for evaluation.Device specific information was not available; therefore, a review of device history records was not able to be performed.However, all non-conformances for possible kits utilized in surgery were reviewed and no non-conformances or issues during the manufacture or release of the products were identified to date that could have contributed to what was reported.A number of factors could have contributed to what was reported and although the most likely cause cannot be determined based on the available information and without the return of the device, the broken screw was likely subjected to excessive bending stresses which resulted in the breakage and contributed to the non-union.The company will supplement the mdr as necessary and appropriate.
Event or Problem Description
It was reported that after an initial bunion surgery, all hardware was removed and replaced during revision surgery on (b)(6) 2025 due to non-union.During the hardware removal, a broken screw was discovered.No other patient outcomes were reported as a result of this event.

• Brand Name: LAPIPLASTY SYSTEM 1
• 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: 22371011
• Report Number: 3011623994-2025-00069
• Device Sequence Number: 18130812
• Product Code: HRS
• UDI-Device Identifier: 00810111221337
• UDI-Public: 00810111221337
• 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 Explanted 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): 07/01/2025

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?: Yes
• Operator of Device: Health Professional
• Device Model Number: SK12
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/10/2025
• Initial Report FDA Received Date: 07/01/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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: Female