It was reported by (b)(6) that during service and evaluation, it was determined that the air oscillator device was making excessive noise.It was determined that the device was worn with cosmetic damage, had component damage to thread saw blade coupling, illegible etch, insufficient/low power and air leak.It was further determined that the device failed pretest for general condition, marking and labeling, checking saw blade quick coupling, checking for noticeable noise, checking oscillation frequency with frequency meter and checking for air leak.It was noted in the service order that the device did not work.It was reported there were no delays to the surgical procedure and the surgery was completed as intended.This event did not occur during surgery.There was no 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.
|
Device was used for treatment, not diagnosis.If information is obtained that was not available for this medwatch, a supplemental medwatch report will be filed as appropriate.Additional narrative: device evaluation: the actual device was returned for evaluation.During repair, an evaluation was performed and it was determined that the reported condition of excessive noise identified during service and evaluation was confirmed.The assignable root cause was determined to be traced to component failure from wear.Udi: (b)(4).
|