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This report is being submitted in pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by mitek or its employees that the report constitutes an admission that the device, mitek, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.H10 additional narrative: investigation summary = according to the information provided, it was reported that after inserting implant and removing the sutures from the slider unit.X1 suture from anchor noted to be already dislodged.Decision made by surgeon to remove suture anchor.Upon removal, noted anchor to be broken.The complaint device is not being returned since it was discarded., therefore unavailable for a physical evaluation.However, a photo was provided.Upon visual inspection of the photo, observations reveals that the anchor was broken near the distal part but is held in place by suture.Also, it was noticed that the anchor is off the inserter.Finally, it was found blood residues along the anchor.The photo provide evidence of the failure reported into device, therefore the complaint reported can be confirmed.The possible root cause can be attributed to excessive force being exerted while remove the suture with metal instruments.Hands on analysis should provide more evidence to be able to discern a specific root cause a manufacturing record evaluation was performed for the finished device lot number:5l80227, and no non-conformances were identified.At this point in time, no corrective action is required, and no further action is warranted.However, depuy synthes mitek will continue to track any related complaints within this device family as a means of monitoring the extent with which this complaint is observed in the field.
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