RecallGuide.ca
    Medical devicesUpdated Jan 3, 2026BOSTON SCIENTIFIC CORPORATIONOfficial source

    RELIANCE defibrillation leads recall in Canada: performance issues

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    In plain language

    This recall involves RELIANCE defibrillation leads sold in Canada. They are being recalled because of potential performance issues due to calcification. Healthcare professionals should review the leads and determine if replacement is necessary.

    What to do

    • Healthcare professionals should review the High Voltage Sensing Impedance (HVSI) of affected leads.
    • Determine if lead replacement is necessary.
    • Contact Boston Scientific Corporation for more information.

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    Affected products

    Specific affected products are listed in the official notice.

    Why this matters

    Performance issues due to calcification

    Do I have this product?

    This recall applies to specific products. Details are listed in the official notice.

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    Frequently Asked Questions

    Why was this product recalled?

    Performance issues due to calcification

    What should consumers do?

    Healthcare professionals should review the High Voltage Sensing Impedance (HVSI) of affected leads. Determine if lead replacement is necessary. Contact Boston Scientific Corporation for more information.

    Where was the product sold?

    This product was sold in Canada. For specific retailers or distribution areas, please check the official recall notice linked on this page.

    Is there a health risk?

    Yes, there may be a health risk. Performance issues due to calcification

    When was this product recalled?

    This product was recalled on July 29, 2025.

    Is the BOSTON SCIENTIFIC CORPORATION brand affected by this recall?

    Yes, BOSTON SCIENTIFIC CORPORATION products are affected by this recall. This recall involves RELIANCE defibrillation leads sold in Canada. They are being recalled because of potential performance issues due to calcification. Healthcare professionals should review the leads and determine if replacement is necessary.