MAUDE Adverse Event Report: ARTHREX, INC. IMPLANT SYSTEM, MINI TIGHTROPE, 1.1 MM; WASHER, BOLT, NUT

Model Number	IMPLANT SYSTEM, MINI TIGHTROPE, 1.1 MM
Medical Device Problem Code	Material Split, Cut or Torn (4008)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/11/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The contribution of the device to the reported event could not be determined as the device was not returned for evaluation.The root cause of the event could not be determined from the information available and without device evaluation.If the device becomes available for evaluation, a follow-up report will be submitted.
Event or Problem Description
It was reported that during a carpometacarpal (cmc) hand minitightrope refixation surgery the tightope tore under x-ray control.According to the surgeon no harm for patient, operator or third party occurred.The surgery was finished successfully with a different device.It was not necessary to switch the surgical technique or do a second surgery.
Additional Manufacturer Narrative
Additional information: g3, h3, h6.Based on the information provided which may include the device (if available and returned), pictures, videos, event description, and any additional information from the field, arthrex was able to conclude a most likely cause.The most likely cause for the reported failure can be attributed to user error of the device due to excessive force used during suture passing/tightening /tensioning.

• Brand Name: IMPLANT SYSTEM, MINI TIGHTROPE, 1.1 MM
• Common Device Name: WASHER, BOLT, NUT
• Manufacturer (Section D): ARTHREX, INC.; 1370 creekside boulevard; naples FL 34108 1945
• Manufacturer (Section G): ARTHREX, INC.; 1370 creekside boulevard; naples FL 34108 1945
• Manufacturer Contact: jared engle ; 8009337001
• MDR Report Key: 19155427
• Report Number: 1220246-2024-02225
• Device Sequence Number: 15403826
• Product Code: HTN
• UDI-Device Identifier: 00888867048881
• UDI-Public: 00888867048881
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K133275
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Company Representative
• Initial Reporter Occupation: Administrator/Supervisor
• Type of Report: Initial,Followup
• Report Date (Section B): 06/12/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: IMPLANT SYSTEM, MINI TIGHTROPE, 1.1 MM
• Device Catalogue Number: AR-8914DS
• Device Lot Number: 15072225
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/27/2024
• Supplement Date Received by Manufacturer: 05/17/2025
• Initial Report FDA Received Date: 04/22/2024
• Supplement Report FDA Received Date: 06/12/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 03/24/2023
• 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
• Patient Sex: Unknown