MAUDE Adverse Event Report: MEDTRONIC NEUROMODULATION INTERSTIM X; STIMULATOR, ELECTRICAL, IMPLANTABLE, FOR INCONTINENCE

Model Number 97800

Device Problems High impedance (1291); Energy Output Problem (1431); Unable to Obtain Readings (1516); Application Program Problem (2880)

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

Event Date 07/11/2023

Event Type  malfunction  

Manufacturer Narrative

Event date is not known.Please see b5 for approximate date range, if applicable.G2: country united kingdom 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

Information was received from multiple sources (manufacturer representative, healthcare provider) regarding a patient who was implant ted with an implantable neurostimulator (ins) for unknown indications for use.It was reported that a clinical nurse has tried to program interstim x patient and is having the an issue. on programming, as soon as the nurse gets to 0.3 amp on every program the handset says maximum amp has been met.The nurse has checked on the settings and can see the limit is at 6.0amp. all impedances showed "?". all program were checked and only 0.3amp could be met until the message came on.They have checked impedance a few times with the same result.They have also have already tried different handsets, communicators and there are no dressings still in place.The amplitude limit was set at 6, but the highest it let them increase to is 0.3. of note the wound site healed fine.

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

Additional information was received.The manufacturer representative (rep) reported patient's indication for use was for bladder symptoms.The cause was unknown.A follow up appointment with the patient, rep and the (b)(6) is booked for (b)(6) 2023 to review the patient.

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

Additional information was received.The rep reported that they saw the patient in clinic (b)(6) 2023 as the original appointment had to be changed.They managed to figure out what the issue was and programmed the implant successfully.On the impedance check rep carried out this morning, the patients lead showed impedance on electrode 3 with a figure of 4,000, therefore avoided using electrode 3 on programming and therefore sent the patient home with 4 program which were giving the patient the correct sensation and in the recommended area.The patient will then be followed up in a few months with the cns at the hospital and advised that if they have any issues between today and next appointment for patient to contact hospital and the patient technical helpline.No further advice or investigation is required for this case.

• Brand Name: INTERSTIM X
• Type of Device: STIMULATOR, ELECTRICAL, IMPLANTABLE, FOR INCONTINENCE
• Manufacturer (Section D): MEDTRONIC NEUROMODULATION; 7000 central ave ne; minneapolis MN 55432
• Manufacturer (Section G): MEDTRONIC NEUROMODULATION; 7000 central ave ne; minneapolis MN 55432
• Manufacturer Contact: glen belmer ; 7000 central avenue ne rcw215; minneapolis, MN 55432 ; 6122713209
• MDR Report Key: 17326436
• MDR Text Key: 319240939
• Report Number: 2182207-2023-01379
• Device Sequence Number: 1
• Product Code: EZW
• Combination Product (y/n): N
• Reporter Country Code: UK
• PMA/PMN Number: P970004
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date: 09/01/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 07/14/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 97800
• Device Catalogue Number: 97800
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 08/24/2023
• 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 Sex: Female