Product event summary: the data files and afapro28 balloon catheter with lot number 12326 was returned and analyzed.One file was received and recorded on the reported date of the event.The file showed seven applications were performed using the returned balloon catheter.Also, the file showed six applications were performed using a non-returned balloon catheter.The file showed system notice 50005 "the safety system has detected fluid in the catheter and stopped the injection" during inflation on the seventh application.External visual inspection of the balloon segment showed blood/fluid inside the balloon.The catheter smart chip data was downloaded and reviewed.Data indicated the catheter was used for seven applications on the reported event date.During functional testing, the console terminated the application and triggered system notice 50005.Pressure testing and inspection was performed on the sub-components of the balloon, handle, and shaft segments.During inspection and pressure testing of the shaft segment, a guide wire lumen kink and breach was observed 0.7 inches proximal to the catheter tip.In conclusion, the balloon catheter failed the returned product inspection due to the guide wire lumen kink and breach.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
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