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It was reported to boston scientific corporation on june 7, 2018 that a genesys hydrothermablation controller was used in a hydrothermablation (hta) procedure performed on (b)(6) 2018.According to the complainant, during ablation phase, when the fluid temperature heated to 80 degrees celsius and reached 100 degrees celsius, a faulty cassette alarm was detected.The staff tried to initiate cool down mode but the controller was not responding.A plastic burning smell was noted and smoke was coming out from where the cassette was engaged.The machine was restarted and the physician waited 5 minutes for fluid to cool down.A bulb system with room temperatue saline was used to irrigate the area.Thee procedure was aborted due to this event.There were no patient complications reported as a result of this event.The patient condition at the conclusion of the procedure was reported to be fine.
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