EnSite™ ENSITE-SYSTEM-201Recalls & reported problems
St. Jude Medical, Inc. · X EP System · Class 2
All models of EnSite (37)
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 05415067046666), received between Apr 23, 2024 and Apr 23, 2024 — classified as 1 malfunction.
The most frequently reported specific device problem is “Unexpected Shutdown” (1 report).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.
Reports received per month
Most reported problems
Device problems
- Unexpected Shutdown1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
MalfunctionApr 23, 2024Unexpected Shutdown; Unexpected Shutdown
DURING A SUPRAVENTRICULAR TACHYCARDIA PROCEDURE, AN UNEXPECTED SHUTDOWN OCCURRED WHICH DELAYED THE PROCEDURE. USING NAVX MODE V3.0.1, WHEN MAPPING, CREATING AND EDITING MODEL, THE SYSTEM BECAME SLOW AND THE DWS SHUT DOWN WITHOUT ANY ALERTS BEING DISPLAYED. AFTER SHUTTING DOWN, THE RED LIGHT ON THE DWS'S POWER BUTTON LIT UP THREE TIMES AND THE BEEP SOUNDED, WHICH OCCURRED REPEATEDLY. THE POWER OUTLET LOCATION WAS CHANGED, AND IT WAS REBOOTED. SINCE IT WAS REBOOTED SUCCESSFULLY, THE PROCEDURE CONTINUED, BUT UNDER THE SAME CIRCUMSTANCES, THIS TIME IT SHUT DOWN WITHOUT SLOWING DOWN. THE DWS REBOOTED BY DISCONNECTING EVERYTHING OTHER THAN THE POWER SUPPLY AND RESTARTING IT, AND THE PROCEDURE CONTINUED. WHEN THE PROCEDURE RESUMED AND RF DELIVERY WAS PERFORMED, IT SHUT DOWN AGAIN. IT WAS REBOOTED A THIRD TIME THE SAME WAY IT WAS THE SECOND TIME. HOWEVER, IT DID NOT REBOOT SO FLUOROSCOPIC IMAGES AND THE RECORDING SYSTEM WERE USED TO CHECK THE LOCATION AND EFFECT OF THE RF DELIVERY. THE PROCEDURE WAS COMPLETED WITHOUT REPLACING THE ENSITE X WITH NO CONSEQUENCES TO THE PATIENT.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 19165098 ↗
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Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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