MAUDE Adverse Event Report: BIOTRONIK SE & CO. KG ILESTO 7 VR-T DF-1; ICD

Model Number	383578
Medical Device Problem Code	Premature End-of-Life Indicator (1480)
Health Effect - Clinical Code	Shock from Patient Lead(s) (3162)
Date of Event	07/20/2023
Type of Reportable Event	Serious Injury
Event or Problem Description
Patient received multiple inappropriate shocks due to noise on the associated rv lead.Patient went to the er where device was interrogated and found to be eos.Device currently remains implanted.Should additional information be received, this file will be updated.
Additional Manufacturer Narrative
The device is currently not available for analysis.No conclusion can be drawn at this time.No additional information is available at the moment.The file is closed.The investigation will be re-opened should additional data become available.
Additional Manufacturer Narrative
Device was explanted on (b)(6) 2023.The device is currently not available for analysis.No conclusion can be drawn at this time.No additional information is available at the moment.The file is closed.The investigation will be re-opened should additional data become available.

• Brand Name: ILESTO 7 VR-T DF-1
• Common Device Name: ICD
• Manufacturer (Section D): BIOTRONIK SE & CO. KG; woermannkehre 1; berlin 12359
• Manufacturer Contact: 6024 jean road; lake oswego, OR 97035 ; 8772459800
• MDR Report Key: 17400856
• Report Number: 1028232-2023-03745
• Device Sequence Number: 5931966
• Product Code: LWS
• UDI-Device Identifier: 04035479125349
• UDI-Public: (01)04035479125349(17)170331
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: P050023
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Device Explanted Year: 2023
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 10/02/2023

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 03/31/2017
• Device Model Number: 383578
• Device Catalogue Number: SEE MODEL NO.
• 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: 07/19/2023
• Supplement Date Received by Manufacturer: 07/27/2023; 10/02/2023
• Initial Report FDA Received Date: 07/26/2023
• Supplement Report FDA Received Date: 07/27/2023; 10/02/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 10/01/2013
• 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: 63 YR
• Patient Sex: Male