This event has been recorded by zimmer biomet under (b)(4).Review of the most recent repair record determined the cable insulation was damaged, the switch was old, the machined head and reciprocating arm were damaged, various bearings/screws were worn, the e-ring was missing, inconsistent motor speeds, the unit was out of calibration, and the ce mark was missing (cannot be engraved back).The plug harness, motor, switch, machined head, e-ring, reciprocating arm, and various bearings/screws were replaced and resolved the reported issue.Device is used for treatment.A definitive root cause cannot be determined.The event is confirmed.
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It was reported that the electromedicine service from the hospital would like to buy some pieces of the dermatomes to repair himself them.The attached photos shows the pieces that he needs.The picture shows some corrosion and the need for screws.Investigation found cable insulation damage, ce mark was missing, and the motor speeds were inconsistent.No adverse event was reported as a result of this malfunction.
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