The abutment screw was not returned for evaluation.A device history review was performed and no related nonconformance¿s were noted.A complaint history search was performed using our complaint handling system and there were no additional related complaints against this lot.Appropriate documentation was reviewed.Dhr review was completed for the iunihg, lot number 1201415.It was confirmed that all operations and inspections were executed as per applicable procedure.No deviations or non-conformances, which could have caused or contributed to the reported event was noted as part of the dhr.Lot was inspected and passed all acceptance criteria by qa.Without the returned screw, the device malfunction could not be verified.The following sections have been updated: device identification: (b)(4).
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