Pma/510(k) #: exempt.(b)(4).Investigation - evaluation: a review of the documentation was conducted during the investigation.The device was not returned and therefore we cannot determine whether this device is conforming or not.Document review was conducted which has established that proper procedures are in place in order to identify/prevent this failure mode prior to distribution.Review of work orders, non-conformances, and similar complaints is not possible due to the lot number not being provided.Based on the information provided and the results of our investigation, a definitive root cause cannot be determined at this time, however appropriate measures have been initiated to address this failure mode.We will continue our monitoring of similar complaints and have notified the appropriate personnel of this event.Per quality engineering risk assessment, there is no further actions required at this time.
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It was reported when testing a ultrathane mac-loc locking loop multipurpose drainage catheter before use, the device drew in air from the hub base during aspiration.The device was set aside and another like device was used to complete the procedure successfully.As reported, the device did not make patient contact or cause an adverse effect to the patient.
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