The device was not returned for analysis.A review of the lot history record revealed no manufacturing nonconformities that would have contributed to this complaint.Additionally, a review of the complaint history of the reported lot revealed no other complaints.Based on the information provided, a definitive cause for the inflation issue and leak could not be determined.It may be possible that the balloon interacted with the lesion calcification causing the balloon to leak resulting in inflation issue; however, this could not be confirmed.There is no indication of a product quality issue with respect to the design, manufacture, or labeling of the device.D9, h3: device not available for evaluation.
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