It was reported that during a surgery the camera head had a interference issue, the image drop so the screen went black.The procedure was successfully completed without delay using a back-up device.No patient injury or other complications were reported.No further information available.All available information has been disclosed.If additional information should become available, a supplemental report will be submitted accordingly.
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The reported device, used in treatment, was received for evaluation.There was no relationship found between the returned device and the reported incident.A visual inspection was performed on the exterior of product and no physical damage was observed.A functional evaluation was performed in conjunction with an rf generator and the reported malfunction was not observed.The complaint was not verified and the root cause could not be determined since the reported malfunction could not be duplicated during the product evaluation process.A review of the instructions for use found the following warning: ¿to minimize any reciprocal interference from or to the system, use a dedicated power outlet during any rf treatment or investigation.¿ please note the reported event may be related to a concomitant device.A review of the device history records showed there were 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.
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