HIGH

Boston Scientific L110 ESSENTIO SR SL MRI Pacemaker Recalled in 2025 for 61,700 Units

Boston Scientific recalled 61,700 pacemakers worldwide after a software issue was identified. The device safety architecture could fail to initiate Safety Mode when battery impedance is high. Healthcare providers were advised to stop using the affected devices and follow recall instructions from the manufacturer.

Quick Facts at a Glance

Recall Date
August 20, 2025
Hazard Level
HIGH
Brand
Boston Scientific
Category
Health & Personal Care
Sold At
Multiple Retailers
At-Risk Groups
GENERAL

Hazard Information

Software to enhance Safety Architecture is available and designed to prevent initiation of Safety Mode in an ambulatory setting due to a high battery impedance state for the ACCOLADE family of devices which includes ACCOLADE, PROPONENT, ESSENTIO, and ALTRUA 2 dual chamber (DR) standard life (SL) and DR extended life (EL) pacemakers; and VISIONIST and VALITUDE cardiac resynchronization therapy pacemakers (CRT-Ps).

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Boston Scientific Corporation or your healthcare provider for instructions. Notification method: Letter

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About This Product

These pacemakers are implanted devices that regulate heart rhythm and may be used with MRI procedures in some configurations. They are distributed worldwide to healthcare providers.

Why This Is Dangerous

A software feature intended to enhance Safety Architecture could fail to initiate Safety Mode when battery impedance is high, potentially compromising the device’s safety response.

Industry Context

This recall is not described as part of a broader industry pattern in the provided information.

Real-World Impact

The issue concerns patients reliant on these devices. The recall requires immediate cessation of use and coordination with clinicians to determine next steps.

Practical Guidance

How to identify if yours is affected

  1. 1. Locate your device model and serial number on the patient card or device label.
  2. 2. Compare against the recall list (ACCOLADE family, ESSENTIO, ALTRUA 2 SL/EL, VISIONIST, VALITUDE CRT-P).
  3. 3. If matched, contact your clinician and follow recall instructions.

Where to find product info

Recall notices from Boston Scientific and the FDA enforcement page include model numbers and serial numbers.

What timeline to expect

Recall processing timelines are provided in the manufacturer letter; no specific timeframe is listed here.

If the manufacturer is unresponsive

  • Escalate to the treating clinician
  • Contact Boston Scientific customer service for guidance
  • File a report with the appropriate regulatory body if advised by clinicians

How to prevent similar issues

  • Verify device firmware and software updates during routine follow-ups
  • Ask clinicians about MRI safety and device safety modes before imaging
  • Keep all recall communications for records

Documentation advice

Keep the recall letter, device identifiers (model, serial, GTIN), clinician notes, and any correspondence with the manufacturer.

Product Details

Brand: Boston Scientific Product family: ACCOLADE, PROPONENT, ESSENTIO, ALTRUA 2 DR SL/EL; VISIONIST CRT-P; VALITUDE CRT-P Model numbers: GTIN 00802526559204; Serial Numbers: 102163; 700197; 700207; 701035; 701546; 702086; 702129; 702195; 702303; 702316; 702343; 702530; 702612; 702615; 702619; 702715; 702745; 702802; 702807 Distribution: Worldwide Quantity: 61700 Sold at: Unknown Price: Unknown Date sold: Unknown

Reported Incidents

No injuries or incidents have been reported.

Key Facts

  • 61,700 units recalled
  • Worldwide distribution
  • ACCOLADE family, ESSENTIO, ALTRUA 2 SL/EL, VISIONIST, VALITUDE included
  • Recall status: ACTIVE
  • Recall date: 2025-08-20
  • Notification method: Letter

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: What to Do When You Find a Recalled Product

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
ELECTRICALOTHER

Product Details

Model Numbers
GTIN 00802526559204
Serial Numbers: 102163
700197
700207
701035
+15 more
Report Date
October 22, 2025
Recall Status
ACTIVE

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