Reportable based on analysis completed on (b)(4) 2014.It was reported that during preparation for a rotational atherectomy treatment procedure, the rotablator system is loosing pressure.This rotablator rotational atherectomy system was selected; however, during preparation it was reported that the rotablator system was loosing pressure during the intervention.It was noted that the pressure is lost after reaching the console, so there is not enough pressure going to the foot pedal.No patient complications were reported the patient's status is good.However, device analysis revealed that the rotational speed was not displayed in turbine or dynaglide modes, although the burr is rotating.
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Device evaluated by manufacturer: examination of the returned complaint device revealed that the rotational speed was not displayed in turbine or dynaglide modes, although the burr is rotating.There is a gas/air leak from the turbine pressure switch.The batch number is unknown and the manufacturing records for the complaint device could not be reviewed.Given the age of the console, the most likely root cause for the reported difficulties is due to normal wear and tear.(b)(4).
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