Medtronic's CRTD DTMA1D1 model (with specific glassed feedthrough) may have rare reduced energy output during high voltage therapy. Affected units identified by serial numbers listed in recall. No immediate action needed but monitor for potential issues.
There is a rare potential for reduced- or no-energy output during high voltage (HV) therapy (typically 0-12J) in implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) manufactured with a specific (glassed) feedthrough, including currently available ICDs and CRT-Ds.
Medtronic's CRTD DTMA1D1 implantable cardioverter defibrillators (ICDs) with a specific glassed feedthrough may have rare reduced or no energy output during high voltage therapy. This could affect the device's ability to deliver necessary shocks. The recall is for specific model numbers and serial numbers.
The device uses a glassed feedthrough that may cause rare instances of reduced or no energy output during high voltage therapy (typically 0-12J). This could potentially affect the device's ability to deliver necessary shocks in emergencies, but the risk is very low and not immediate.
People with Medtronic CRTD DTMA1D1 implantable cardioverter defibrillators (ICDs) or cardiac resynchronization therapy defibrillators (CRT-Ds) manufactured with a specific glassed feedthrough. Most users are likely to be unaffected as this is a rare issue.
Check if your device has the model number DTMA1D1 and the serial numbers listed in the recall (e.g., RPT208454H, RPT211000H, etc.). The recall covers specific units manufactured with a glassed feedthrough.
Identify your device model and serial number to see if it matches the recalled units listed in the recall.
If your device is affected, contact Medtronic directly for further instructions.
No, the risk is rare and not immediate. The device may have reduced energy output during high voltage therapy, but this is not expected to cause harm in normal use.
No action is needed if your device is not listed in the recall. The recall only applies to specific model numbers and serial numbers.
Check your device's model number (DTMA1D1) and serial number against the list of affected units provided in the recall.
We’ve drafted a message you can send Medtronic to request your refund or repair — edit it as you like.
Subject: Recall Z-1753-2023 — Medtronic Medtronic Hello, I own a Medtronic that is covered by recall Z-1753-2023 from Medtronic. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
