MAUDE Adverse Event Report: LIVANOVA USA, INC. PULSE GEN MODEL 102R; GENERATOR

Model Number	102R
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Convulsion, Clonic (2222)
Date of Event	05/19/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the patient hospitalized due to increased seizures that do not respond to medication.The seizures were suspected to be due to low battery.The device was checked and the battery was found to be ok.There was no history or any trauma and there were no changes to the patient's medications prior to the start of the increased seizures.No other relevant information has been received to date.
Additional Manufacturer Narrative
Livanova usa, inc.Submits this report to comply with 21 c.F.R.Part 803, the medical device reporting regulation, based on information that livanova has obtained, but may not have been able to investigate or verify prior to the date the report was required by the fda.This report does not constitute an admission, or a conclusion by fda or anyone else, that the device, livanova, or livanova' s employees 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 ;malfunctions¿.These words are incorporated into the fda 3500a medwatch form by the fda, and livanova objects to their use.
Event or Problem Description
Additional information received noting that the cause of the increased seizures is due to low battery and the increase was back to pre-vns baseline levels.No intervention on the device planned, other than replacement when we reach neos.New medications / medication combinations were being tried at the time to control the seizures.

• Brand Name: PULSE GEN MODEL 102R
• Common Device Name: GENERATOR
• Manufacturer (Section D): LIVANOVA USA, INC.; 100 cyberonics blvd; houston TX 77058
• Manufacturer (Section G): LIVANOVA USA, INC.; 100 cyberonics blvd; suite 600; houston TX 77058
• Manufacturer Contact: dana sprague ; 100 cyberonics blvd; suite 600; houston, TX 77058 ; 2816672681
• MDR Report Key: 17117558
• Report Number: 1644487-2023-00760
• Device Sequence Number: 20495486
• Product Code: LYJ
• UDI-Device Identifier: 05425025750023
• UDI-Public: 05425025750023
• Combination Product (Y/N): N
• PMA/510(K) Number: P970003
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 07/07/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Lay User/Patient
• Device Expiration Date: 10/05/2018
• Device Model Number: 102R
• Device Lot Number: 5162
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Event Location: Other
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/19/2023
• Supplement Date Received by Manufacturer: 06/14/2023
• Initial Report FDA Received Date: 06/13/2023
• Supplement Report FDA Received Date: 07/07/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 01/19/2017
• 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
• Outcome Attributed to Adverse Event: Hospitalization
• Patient Age: 48 YR
• Patient Sex: Male