It was reported that during a shoulder rotator cuff repair surgery, the anchor fractured when it was screw in, all pieces removed with tweezers.The procedure was completed with a backup device and no further complications reported.It is unknown if there was a delay.All available information has been disclosed.If additional information should become available, a supplemental report will be submitted accordingly.
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H3, h6: ¿the reported device was received for evaluation.It was determined the device did not contribute to the reported event.A complaint history review concluded this was a repeat issue.A review of device records showed there were no indications to suggest that the product did not meet manufacturing specification upon release for distribution.The instructions for use was reviewed and found to include conditions of off label use and technique specifics, as well as precautions and warnings related to the use of the device.A review of risk management files found that the reported failure was documented appropriately.A review of the polymer found that the storage requirements, material specifications, and applicable tests were appropriately specified.A material certificate of analysis was required for the raw material.A review of the customer provided image found a deployed device next to the instructions for use for the device.No anchor is shown in the image.A visual inspection of the returned device found that it is not in its original packaging.The device has been deployed.The proximal end of the anchor is fractured, and it has missing threads.The distal end of the inserter is bent.The anchor and shaft of the device have debris.Based on the condition of the product material found during visual inspection, additional material testing is not required.A review of the complaint revealed there were no patient injuries reported and no apparent patient impact based on the details provided.Therefore, no further medical assessment is warranted.The complaint was confirmed, and the root cause was associated with unintended use of the device.Factors that could have contributed to the reported event include excessive force on the device, excessive torque on the device, attempted correction of a damaged device, off-axis insertion, improper preparation of the insertion site, or an inadvertent impact event.Please refer to the instructions for use for recommendations on proper use of the device and potential troubleshooting methods to prevent future reoccurrence of the reported event.No containment or corrective actions are recommended at this time.
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