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Catalog Number A14BX020210170 |
Device Problems
Deflation Problem (1149); Material Deformation (2976)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 03/09/2021 |
Event Type
malfunction
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Manufacturer Narrative
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If information is provided in the future, a supplemental report will be issued.
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Event Description
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Physician attempted to use a rapidcross pta balloon during patient treatment.Ifu was followed and the device was prepped without issue.Resistance was noted during advancement of the device and excessive force was used during delivery.A contrast media residue was confirmed in the vicinity of the marker where advancing to a severe lesion with the crawl forward.Deflation difficulties are reported.It is reported the balloon would not deflate at the lesion site.When the device was removed and checked, the shaft part was observed to be stretched.The device was replaced with a non-medtronic product to complete the procedure.No patient injury reported.
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Manufacturer Narrative
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Additional information: when repeated to perform pre-dilation and post-dilation and to advance 10 times, the remaining contrast medium was confirmed in the center of balloon catheter.Deflation could not be performed.No resistance was noted during device removal and no intervention was required.The device was safely removed from the patient.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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Manufacturer Narrative
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Device evaluation a visual inspection of the device could find no evidence of stretching or damage.A 0.014¿ guidewire was loaded through the tip and exited at the exchange joint.Negative prep was carried out and no bubbles were detected.An indeflator with a pressure gauge was used to inflate balloon to nominal pressure of 8 atms with no issues.Balloon inflated to rated burst pressure of 14 atms with no issues.Balloon was deflated with no issues.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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Search Alerts/Recalls
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