MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION RELIANCE 4-FRONT; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT)

Model Number	0652
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Unspecified Infection (1930); Sepsis (2067); No Code Available (3191)
Date of Event	06/01/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
As no further information concerning this report is expected, our investigation is complete.This investigation will be updated should further information be provided.(b)(4).
Event or Problem Description
It was reported that this right ventricular (rv) lead was part of a system revision due to infection with sepsis.The patient was treated with intravenous antibiotics.There were no additional adverse patient effects reported.The rv lead was explanted.
Additional Manufacturer Narrative
As no further information concerning this report is expected, our investigation is complete.This investigation will be updated should further information be provided.Patient code 3191 captures the reportable event of surgery and the additional intervention performed with the use of intravenous antibiotics.This supplemental is being filed as the product was returned.However, no analysis was performed as reported allegations of infection were known inherent risk of device.
Event or Problem Description
It was reported that this right ventricular (rv) lead was part of a system revision due to infection with sepsis.The patient was treated with intravenous antibiotics.There were no additional adverse patient effects reported.The rv lead was explanted.

• Brand Name: RELIANCE 4-FRONT
• Common Device Name: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR (NON-CRT)
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• MDR Report Key: 10318263
• Report Number: 2124215-2020-15410
• Device Sequence Number: 11416511
• Product Code: LWS
• UDI-Device Identifier: 00802526592812
• UDI-Public: 00802526592812
• Combination Product (Y/N): N
• Initial Reporter State: MO
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Device Explanted Year: 2020
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 09/30/2020

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: 10/22/2020
• Device Model Number: 0652
• Device Catalogue Number: 0652
• Device Lot Number: 101055
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/23/2020
• Initial Date Received by Manufacturer: 06/01/2020
• Supplement Date Received by Manufacturer: 09/04/2020
• Initial Report FDA Received Date: 07/23/2020
• Supplement Report FDA Received Date: 09/30/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Age: 63 YR
• Patient Weight: 100