MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION VIGILANT X4 CRT-D; DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER, WITH CRT-D

Model Number G247

Device Problems Premature Discharge of Battery (1057); Battery Problem (2885)

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

Event Date 11/15/2022

Event Type  Injury  

Manufacturer Narrative

If information is provided in the future, a supplemental report will be issued.

Event Description

It was reported that this cardiac resynchronization therapy defibrillator (crt-d) exhibited quick battery depletion.Additional information from the field representative was obtained which indicated that the attending physicians were fully aware of the early depletion.The device was surgically explanted due to normal battery depletion (nbd) and was replaced.No additional adverse patient effects were reported.

Manufacturer Narrative

The returned cardiac resynchronization therapy defibrillator (crt-d) was analyzed and an engineering-level longevity prediction calculation was completed to assess the rate of battery depletion.Given the programmed parameters and other data stored within the memory of the device, the results of this calculation indicated that the actual rate of battery depletion fell within an acceptable range.Next, a series of diagnostic tests were conducted that verified the performance of pacing, sensing, defibrillation, and recording functions.Having met the engineering longevity prediction, functionally passed all returned product testing, and with no further information to indicate a product performance issue, we have concluded that this device experienced normal battery depletion.

Event Description

It was reported that this cardiac resynchronization therapy defibrillator (crt-d) exhibited quick battery depletion.Additional information from the field representative was obtained which indicated that the attending physicians were fully aware of the early depletion.The device was surgically explanted due to normal battery depletion (nbd) and was replaced.No additional adverse patient effects were reported.

• Brand Name: VIGILANT X4 CRT-D
• Type of Device: DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER, WITH CRT-D
• Manufacturer (Section D): BOSTON SCIENTIFIC CORPORATION; 4100 hamline avenue north; saint paul MN 55112
• Manufacturer (Section G): BOSTON SCIENTIFIC CORPORATION; cashel road; clonmel ; EI
• Manufacturer Contact: timothy degroot ; 4100 hamline avenue north; saint paul, MN 55112 ; 6515826168
• MDR Report Key: 16022059
• MDR Text Key: 305878172
• Report Number: 2124215-2022-54064
• Device Sequence Number: 1
• Product Code: NIK
• UDI-Device Identifier: 00802526589287
• UDI-Public: 00802526589287
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P010012/S436
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date: 06/06/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/21/2022
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 08/10/2020
• Device Model Number: G247
• Device Catalogue Number: G247
• Device Lot Number: 197759
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/29/2022
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 05/16/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 08/20/2018
• 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 Outcome(s): Hospitalization; Required Intervention
• Patient Age: 65 YR