Non-healthcare professional product event summary: the data files and mapping catheter (b)(4) with an unknown lot number were returned and analyzed.The data files showed at least 25 applications were performed with a balloon catheter on the date of the event and system notice 50001 ¿the vacuum is disable due to a problem with the coax cable¿ was triggered on one application.Visual inspection of the mapping catheter showed the shaft was kinked and electrodes on the loop were displaced and the pebax tube was ribbed.No ecg signal wires were broken inside the shaft.In conclusion, the mapping catheter failed the returned product inspection due to the shaft kink, loop electrode displacement and ribbed pebax tube.If information is provided in the future, a supplemental report will be issued.
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