Our product evaluation lab received one model 123f6 catheter.As received, the balloon was found to be ruptured and inverted over the distal tip.After returning the balloon to its original position, the balloon edges did not appear to match up.All through lumens were patent without leakage or occlusion.No visible damage was observed from the catheter body.A device history record review was completed and documented that the device met all specifications upon distribution.The customer report of a balloon issue was confirmed on evaluation.An engineering evaluation has been initiated to assess for any manufacturing-related processes which could be correlated to the complaint.Complaint histories for all reported events are reviewed against trending control limits, and any excursions above the control limits are assessed and documented as part of this monthly review.
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It was reported that during a heart catheter procedure, the physician inflated the balloon on a model 123f6 swan ganz catheter and proceeded to float it into position.Immediately after insertion, he looked and could not find the balloon.Upon removal of the swan, the balloon was noted to be completely gone from the tip of the catheter.The lot number for the device was unknown.The physician performed an inflation test on a second catheter and then overinflated the balloon to see if the balloon would burst, which it did.He used a third catheter to finish the left heart catheterization portion of the procedure, but did not complete the right heart catheterization.There was no patient injury, and no adverse events or changes in condition to the patient overnight.Patient demographics were provided.
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