(b)(4).The reported device, intended for use in treatment, was received for evaluation.There was a relationship found between the returned device and the reported incident.A review of the device history records show there are no indications to suggest that the product did not meet manufacturing specification or would not be able to perform as intended.A complaint history review concluded this was a repeat issue.Visual inspection observed a damaged lid, bezel, and overlay.Functional evaluation revealed the coblate led does not illuminate when activated and the unit has no output voltage.The complaint was confirmed and the root cause is associated with an electrical component failure.Factors, unrelated to the design or manufacture of the device which could have contributed to the complaint event, include a power surge in the controller or failure of an internal component.
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It was reported that, the fa coblator ii controller r (120v) wrench light stayed on even after the system was rebooted.No case reported; therefore, there was no patient involvement.Results of investigation have concluded that this unit had no output voltage which makes it a reportable event.
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