MAUDE Adverse Event Report: MEDTRONIC MED REL MEDTRONIC PUERTO RICO ACTIVA; STIMULATOR, ELECTRICAL, IMPLANTED, FOR PARKINS

Model Number 37603

Device Problem Energy Output Problem (1431)

Patient Problems Dyskinesia (2363); Ambulation Difficulties (2544); Unspecified Nervous System Problem (4426); Insufficient Information (4580)

Event Date 04/11/2022

Event Type  malfunction  

Event Description

It was reported that the patient experienced stiff gait due to left leg dyskinesia.Left gpi changed from 7.2v,90,165 to 6.2v,100,160.These changes improved the patient's gait and the issue resolved.They also experienced jaw dystonia with side to side movements as well as tight facial pulling.Right gpi was changed from 3+2-,4.4v,90,130 to c+2-,3.8v ,70 to 130.These changes eliminated the issues.Additional information was received: it was reported that the md wondered if the patient had been gradually increasing dbs voltages without talking to staff first and told them they needed to call clinic before increasing voltages.They have been too high as evidenced by the normalization of his recent events after voltages have been lowered in clinic.

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.

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 stating that the etiology indicated that the event was related to neurostimulator programming.The issue was reported to be resolved on (b)(6) 2022.

• Brand Name: ACTIVA
• Type of Device: STIMULATOR, ELECTRICAL, IMPLANTED, FOR PARKINS
• Manufacturer (Section D): MEDTRONIC MED REL MEDTRONIC PUERTO RICO; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer (Section G): MEDTRONIC MED REL MEDTRONIC PUERTO RICO; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer Contact: glen belmer ; 7000 central avenue ne rcw215; minneapolis, MN 55432 ; 6122713209
• MDR Report Key: 15830072
• MDR Text Key: 305586037
• Report Number: 3004209178-2022-15290
• Device Sequence Number: 1
• Product Code: MHY
• UDI-Device Identifier: 00613994761071
• UDI-Public: 00613994761071
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P960009
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Study,Health Professional
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 12/05/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 11/19/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 11/28/2014
• Device Model Number: 37603
• Device Catalogue Number: 37603
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Date Manufacturer Received: 11/21/2022
• Date Device Manufactured: 06/10/2013
• 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: 68 YR
• Patient Sex: Male
• Patient Weight: 80 KG