MAUDE Adverse Event Report: BOSTON SCIENTIFIC CORPORATION ALTRUA? 60; PACEMAKER

Model Number	S606
Medical Device Problem Codes	High impedance (1291); Off-Label Use (1494)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/08/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that this implantable cardioverter defibrillator (icd) exhibited high out of range pacing impedances in the right atrial (ra) channel.The patient was noted to have two ra leads, with one connected to the right ventricular (rv) port of the device; however, the health care professional (hcp) did not clarify which ra lead was connected to the rv port.Technical services (ts) was consulted and recommended replacement in the near future.This icd remains in service.No adverse patient effects were reported.
Additional Manufacturer Narrative
This product investigation is still in progress.This report will be updated when product investigation is complete.
Additional Manufacturer Narrative
This product investigation is still in progress.This report will be updated when product investigation is complete.
Event or Problem Description
It was reported that this implantable cardioverter defibrillator (icd) exhibited high out of range pacing impedances in the right atrial (ra) channel.The patient was noted to have two ra leads, with one connected to the right ventricular (rv) port of the device; however, the health care professional (hcp) did not clarify which ra lead was connected to the rv port.Technical services (ts) was consulted and recommended replacement in the near future.This icd remains in service.No adverse patient effects were reported additional information was provided stating that this icd was explanted and replaced due to normal battery depletion.Other than the intervention, no additional adverse patient effects were reported.

• Brand Name: ALTRUA? 60
• Common Device Name: PACEMAKER
• 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: 25129114
• Report Number: 2124215-2026-25165
• Device Sequence Number: 10272261
• Product Code: LWP
• UDI-Device Identifier: 00802526484490
• UDI-Public: (01)00802526484490(17)130927
• Combination Product (Y/N): N
• Initial Reporter State: MN
• Initial Reporter Country: US
• PMA/510(K) Number: N970003
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2012
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 05/27/2026

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: Lay User/Patient
• Device Expiration Date: 09/27/2013
• Device Model Number: S606
• Device Catalogue Number: S606
• Device Lot Number: 175469
• 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: 04/20/2026
• Supplement Date Received by Manufacturer: 05/20/2026
• Initial Report FDA Received Date: 05/08/2026
• Supplement Report FDA Received Date: 05/27/2026
• Date Device Manufactured: 09/28/2011
• 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: Required Intervention; Hospitalization
• Patient Age: 49 YR
• Patient Sex: Male