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It was reported that during an unspecified procedure, an advance 14 lp low profile balloon catheter (refer to medwatch 1820334-2018-00331) was contralaterally advanced from the common femoral artery (cfa) to the below the knee (bk) lesion.The balloon ruptured as it was attempted to be inflated at the lesion.Another advance 14 lp low profile balloon catheter, from a separate lot number was attempted to be utilized to complete the procedure; however, it ruptured as well.Another manufacturer's device was used to successfully complete the procedure.According to the initial reporter, the patient did not experience any adverse effects due to this occurrence.
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Investigation - evaluation: a review of the complaint history, drawings, dimensional verification, device history record, instructions for use (ifu), specifications, and quality control was conducted during the investigation.The complaint device was not returned; therefore, no physical examination could be performed.However, a document-based investigation was performed.There is no evidence to suggest the finished product was not made to specifications.Review of the device history record shows no nonconforming events.The sub-assembly device history records were reviewed and non-conformances were noted; however, all non-conforming product was scrapped prior to completion of the final lot.In addition, there were no other reported complaints for this lot number.It was reported that the balloon was advanced and inflated in a significantly calcified area.It is possible that the root cause of the reported balloon rupture is due to the patient's condition; however, based on the information provided, no product returned, and the results of our investigation; a definitive root cause was unable to be determined.Per the risk assessment, no further action is required.Appropriate personnel have been notified and monitoring will continue to be performed for similar complaints.
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