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Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.Udi: (b)(4).The lot number is not currently available.Without a lot number the device history records review could not be completed.Product was not returned.Based on the information available, it has been determined that no corrective and/or preventative action is proposed.This complaint will be accounted for and monitored via post market surveillance activities.If additional information is made available, the investigation will be updated as applicable.Investigation summary: evaluation statement : the complaint device is not being returned, it was discarded by the customer and therefore is unavailable for a physical evaluation.Furthermore, no lot numbers were supplied which precludes conducting a batch history review or a lot specific search in the complaints handling system.Therefore, we cannot determine what caused the user to experience the reported event; we cannot discern a root cause for the reported failure mode.At this point in time, no corrective action is required and no further action is warranted.However, depuy 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.This report is being filed as required under mitek's corrective and preventative actions (capa) to file usa fda mdr missed malfunctions.
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It was reported by the affiliate in (b)(6) that when the surgeon attached the anchor to the gun, the surgeon felt loosening between the devices slightly.The surgeon stopped using the anchor and another versalok anchor was used to complete the surgery.It was further reported that the versalok gun was in the locked position when connected to the inserter shaft of the anchor.It was unknown if the inserter shaft of the anchor and versalok gun clicked firmly into place when connected.It was also unknown if the surgeon was manually tensioning sutures or using the tensioning wheel of the versalok gun.The same versalok gun was used with another versalok anchor to complete the case.It was not reported if there was a delay in the surgical procedure.There was a spare device available for use to complete the surgery.There was patient involvement.There were no reports of injuries, medical intervention or prolonged hospitalization.All available information has been disclosed.If additional information should become available, a supplemental medwatch will be submitted accordingly.
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