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On 29th may 2025, it was reported by an arthrex employee via email that for an ar-3652ttsp-1, fibertak® rc suture anchor, (black/blue), the insertor shaft broke upon insertion - shaft tip was retrieved.This was detected during use in an open rotator cuff repair procedure on (b)(6) 2025.The procedure was completed successfully another anchor of the same code was opened.
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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 improper bone preparation, misaligned insertion, or prying/leveraging the device with excessive force during use.Per dfu-0054-eo revision 7: " 7.Avoid excessive impaction during anchor insertion as this could lead to inserter damage and/or breakage.If insertion resistance is encountered, do not impact harder.Replace the implant and repeat the drilling/insertion process.8.Visually inspect all devices immediately after use for the potential of loose body remnants left behind in the patient.".
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