MAUDE Adverse Event Report: TREACE MEDICAL CONCEPTS, INC TMC 3.5MM COMPRESSION SCREW SYSTEM - TRANSVERSE

Model Number	SK19
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Unspecified Infection (1930); Pain (1994)
Date of Event	04/05/2023
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
It was reported that after an initial bunion surgery on (b)(6) 2022, all hardware was removed in a revision surgery on (b)(6) 2023 due to pain and a post-op acquired infection.Additional information indicates the patient also had osteomyelitis.The device history records for kits utilized during surgery were reviewed and no issues were identified during the manufacture, sterilization or release of the kits that could have contributed to what was reported.Although a number of factors could have contributed to what was reported, the most likely cause of the reported event could not be determined.No facts suggest a causal relationship associated with the use, implantation, or explantation of a tmc device, nor any other contributions to the event.There were no deficiencies or malfunctions alleged/found with any tmc device, nor were there any reported issues with placement of the device.The company will supplement this mdr as necessary and appropriate.Additional tmc device explanted in the same revision surgery was reported in mdr 3011623994-2023-00101.
Event or Problem Description
It was reported that after an initial bunion surgery on (b)(6) 2022, all hardware was removed in a revision surgery on (b)(6) 2023 due to pain and a post-op acquired infection.There were no deficiencies or malfunctions alleged/found with any tmc device and no other patient outcomes were reported as a result of this event.

• Brand Name: TMC 3.5MM COMPRESSION SCREW SYSTEM - TRANSVERSE
• Common Device Name: SCREW
• 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: uriza shums ; 100 palmetto park place; ponte vedra, FL 32081 ; 9043735940
• MDR Report Key: 16882782
• Report Number: 3011623994-2023-00102
• Device Sequence Number: 14908616
• Product Code: HWC
• UDI-Device Identifier: 00853114006075
• UDI-Public: 00853114006075
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K213036
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2023
• 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): 05/05/2023

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: 10/27/2024
• Device Model Number: SK19
• Device Lot Number: 38825
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/05/2023
• Initial Report FDA Received Date: 05/05/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 10/27/2021
• 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 Age: 39 YR
• Patient Sex: Female