MAUDE Adverse Event Report: MPRI SPRINT QUATTRO SECURE S MRI SURESCAN; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT)

Model Number 6935M62

Device Problems Premature Activation (1484); Activation, Positioning or Separation Problem (2906); Material Integrity Problem (2978); Positioning Problem (3009)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 08/29/2023

Event Type  malfunction  

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.

Event Description

It was reported that the implanting physician stated that the right ventricular (rv) lead helix would not extend when the lead was placed in the introducer for implant and the physician was unable to prolapse the lead across the tricuspid valve.After the lead was removed from the patient to inspect the tip, the physician noted the lead helix was extended and appeared to be deformed.When the physician attempted to retract the helix back into the lead, it would not retract.The lead was not used and a different lead was successfully implanted.No patient complications have been reported as a result of this event.

Manufacturer Narrative

Product event summary: the full lead was returned and analyzed.The helix of the lead became extrinsically distorted due to pulling /stretching/overstress.The distal low voltage electrode of the lead was covered in body tissue/fibrotic growth.The helix of the lead was extrinsically bent.Visual analysis of the lead indicated damage at implant.The analyst noted the full lead was returned without the introducer with the helix stretched and bent and tissue on the helix.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: SPRINT QUATTRO SECURE S MRI SURESCAN
• Type of Device: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT)
• Manufacturer (Section D): MPRI; road 149 km 56.3; villalba PR 00766
• Manufacturer (Section G): MPRI; road 149 km 56.3; villalba PR 00766
• Manufacturer Contact: paula bixby ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635055378
• MDR Report Key: 17756202
• MDR Text Key: 323511802
• Report Number: 2649622-2023-25133
• Device Sequence Number: 1
• Product Code: LWS
• UDI-Device Identifier: 00643169356566
• UDI-Public: 00643169356566
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P920015
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 10/09/2023

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
• Device Operator: Health Professional
• Device Model Number: 6935M62
• Device Catalogue Number: 6935M62
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 09/05/2023
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 08/29/2023
• Initial Date FDA Received: 09/15/2023
• Supplement Dates Manufacturer Received: 09/20/2023
• Supplement Dates FDA Received: 10/09/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 08/01/2023
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Age: 75 YR
• Patient Sex: Male
• Patient Weight: 54 KG