Medical device expiration date: unknown.Address information was not provided, therefore, xx was used as a place holder.A device evaluation is anticipated but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.Device manufacture date: unknown.
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Investigation results: the complaint of expanded tubing on the 20g nexiva device was confirmed, but the root cause could not be determined from the photograph that was provided for investigation.The photo showed the nexiva device taped to the patient.A portion of the extension tubing was ballooned.This type of damage can occur if the catheter is kinked, obstructed, or pressurized beyond the pressure limit.Without the physical sample, the root cause could not be determined.The instructions for use (ifu) state, "avoid kinking or obstructing catheter during power injection.Warning: in the event of an occlusion, power injector pressure-limiting features may not prevent catheter failure." the ifu also states, "the 22-18 ga (0.9-1.3 mm) devices are suitable for use with power injectors set to a maximum pressure of 300 psi (2068 kpa) when access ports not suitable for use with power injectors are removed.".
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