The device involved in the incident remains implanted in the patient and in use.No evaluation can be performed.The device was implanted for 63 days prior to the incident.Without an evaluation of the device the investigation cannot determine if the failure was related to the manufacturing process.It is unlikely due to the device having been in use and continues to be used with no reported problems.It is possible the connection was not fully secured.Included in the instructions for use are the following.Precaution: to prevent accidents, assure the security of all caps and bloodline connections prior to and between treatments.Warning: in the rare event that a hub or connector separates from any component during insertion or use, take all necessary steps and precautions to prevent blood loss or air embolism and remove catheter.
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