MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION ACCOLADE MRI DR; PACEMAKERS

Model Number L311

Device Problem Under-Sensing (1661)

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

Event Date 02/15/2024

Event Type  malfunction  

Event Description

It was reported that the patient with this pacemaker device exhibited undersensing on the atrial channel.Upon review of the presenting, technical services confirmed that there was atrial arrhythmia and right atrial (ra) undersensing.The presenting electrogram showed the device was operating as programmed.This device currently remains in service.No adverse patient effects were reported.

• Brand Name: ACCOLADE MRI DR
• Type of Device: PACEMAKERS
• 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: 18798096
• MDR Text Key: 336672639
• Report Number: 2124215-2024-11939
• Device Sequence Number: 1
• Product Code: LWP
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: P150012/S000
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date: 02/28/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 02/28/2024
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 08/12/2023
• Device Model Number: L311
• Device Catalogue Number: L311
• Device Lot Number: 572319
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 02/16/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 08/19/2021
• 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: 93 YR
• Patient Sex: Male