MAUDE Adverse Event Report: MICRO THERAPEUTICS, INC. DBA EV3 HYPERFORM; CATHETER, INTRAVASCULAR OCCLUDING, TEMPORARY

Model Number	104-4770
Medical Device Problem Codes	Inflation Problem (1310); Leak/Splash (1354)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/26/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
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.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.
Event or Problem Description
Medtronic received a report that the hyperform balloon was opened like normal.The doctor prepped the device and attached the rhv <(>&<)> 3-way combo.The catheter was also flushed before inserting the wire.After inserting the wire and while attempting to purge the balloon of air, the doctor noticed that even after flushing roughly 8cc of contrast mix the balloon would not inflate.We determined that the device was defective and we removed the device from the table.We opened another hyperform balloon and flushed the device in the same manner and the new device worked as intended.Additional information was received that the catheter was never inserted into the patient as the balloon was not working properly.There was no extensive guidewire manipulation, only the wire that comes with the balloon was placed in the device.The wire was estimated to be advanced approximately 2-3cm out the tip of the catheter.The wire was not shaped yet and the contrast ratio was 50:50.The injection rate was slow and steady.The balloon was never inflated.Blood did not enter the catheter lumen.Contrast was observed leaking and the balloon was never inflated.There were no kinks on the catheter during use; the issue occurred with the device directly out of the box.
Event or Problem Description
Additional information received reported that there was no damage or tampering to the device packaging.
Additional Manufacturer Narrative
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.

• Brand Name: HYPERFORM
• Common Device Name: CATHETER, INTRAVASCULAR OCCLUDING, TEMPORARY
• Manufacturer (Section D): MICRO THERAPEUTICS, INC. DBA EV3; 9775 toledo way; irvine CA 92618
• Manufacturer (Section G): MICRO THERAPEUTICS, INC. DBA EV3; 9775 toledo way; irvine CA 92618
• Manufacturer Contact: glen belmer ; 9775 toledo way; irvine, CA 92618 ; 6122713209
• MDR Report Key: 17073665
• Report Number: 2029214-2023-00891
• Device Sequence Number: 17613931
• Product Code: MJN
• UDI-Device Identifier: 00763000294328
• UDI-Public: 00763000294328
• Combination Product (Y/N): N
• Initial Reporter State: HI
• Initial Reporter Country: US
• PMA/510(K) Number: K011656
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/19/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 08/11/2024
• Device Model Number: 104-4770
• Device Catalogue Number: 104-4770
• Device Lot Number: B432843
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/26/2023
• Supplement Date Received by Manufacturer: 06/15/2023
• Initial Report FDA Received Date: 06/06/2023
• Supplement Report FDA Received Date: 06/19/2023
• Date Device Manufactured: 08/17/2022
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown