Continuation of d10: product id: afapro28 product type: balloon catheter; product id: 2037a product type: auto connection box; product id: 106a3 product type: console product event summary: the afapro28 balloon catheter with lot number 16136 was returned and analyzed.No anomalies were identified during external visual inspection of the balloon, shaft, and handle segments.The catheter smart chip data was downloaded and reviewed.Data indicated the catheter was used for 14 applications on the reported event date.During functional testing, the console terminated the application and triggered system notice 50005 (the safety system detected fluid in the catheter and stopped the injection).Pressure testing and inspection of sub-components of the balloon, handle, and shaft segments was performed.During pressure testing of the balloon segment, a double-balloon breach condition was identified.X-ray verification did not show any signs of lifted thermocouple wires or leak detection wires that could have caused the breach.In conclusion, the balloon catheter failed the performance test due to the system notice 50005 (the safety system detected fluid in the catheter and stopped the injection) and the observed double balloon breach.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided 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.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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It was reported that during a cryo ablation procedure, when the balloon catheter was inflated a system notice was received indicating that the system detected an electrical component failure.The auto connection box, electrical umbilical cable, and balloon catheter were replaced without resolution.A system notice was then received indicating that the system detected a software error and stopped the injection.The console was switched out to resolve the system notices.The case was completed with cryo.Test injections were later carried out and a system notice was received indicating that the system did not recognize the catheter.The auto connection box was replaced to resolve the issue.Data files were reviewed and the system notice was confirmed.A service was recommended and carried out.No patient complications have been reported as a result of this event.
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