It was reported that during an angioplasty procedure in the right brachiocephalic vein, frayed balloon material was allegedly found upon removing the balloon from the patient.Reportedly, a stent was used to complete the procedure.There was no reported patient injury.
|
H10: manufacturing review: the device history records have been reviewed and this lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.This is the only complaint reported to date for this lot number and failure mode.Investigation summary: the device was returned for evaluation.A visual inspection found circumferential fibers to be unraveled on the barrel of the balloon, and pebax was noted to be slight peeled on the distal cone of the balloon.Therefore, the investigation is confirmed for both peeled pebax and unraveled fibers.However, the investigation is unconfirmed for the reported frayed material, as the fibers were not found to be frayed.It is likely the user perceived the unraveled fibers as frayed fibers.The definitive root cause for the identified unraveled fibers and peeled pebax could not be determined based upon available information.It is unknown whether patient and/or procedural issues contributed to the event.Labeling review: the review of the ifu (instructions for use), indications, warnings, precautions, cautions, possible complications, and contraindications showed that the product labeling is adequate.H10: d4 (expiry date: 07/2021).
|
It was reported that during an angioplasty procedure in the right brachiocephalic vein, frayed balloon material was allegedly found upon removing the balloon from the patient.Reportedly, a stent was used to complete the procedure.There was no reported patient injury.
|