DYNAGEN X4 CRT-D Adverse Events: FDA MAUDE Data

BOSTON SCIENTIFIC CORPORATION · CRT-Defibrillator (CRT-D) · First cleared May 2002

Total Reports

943

Reports (30d)

10

Active Signals

1

Open Recalls

1

Monthly Report Volume
Event Type Breakdown

Most commonly reported problems

1

High Out of Range Impedance Measurements

crt, lead, impedance, range, impedance measurements

5

reports

2

CRT Revision Due to Infection

crt, explanted cardiac, crt revision, revision infection, crt explanted

5

reports

3

Far Field Oversensing on Right Atrial Lead

crt, remains service, resynchronization therapy, therapy defibrillator, oversensing

3

reports

4

Oversensed Signals Inhibiting Pacing

defibrillator crt, cardiac resynchronization, crt, therapy defibrillator, resynchronization therapy

1

reports

5

Battery Depletion Analysis Requested

battery, crt, effects, data, resynchronization therapy

1

reports

6

Unable to Interrogate Device

resynchronization, crt, remains service, resynchronization therapy, therapy defibrillator

1

reports

Problem groupings are generated by Claripulse from report narrative text. They summarize what reporters wrote, not adjudicated root cause.

Active safety signals

Increasing trendcritical

FDA recalls for this device

Class II

Jul 7, 2022 · Open, Classified

There is potential for unanticipated software anomalies to occur when using the Model 2868 Application loaded on the 3120 ZOOM LATITUTDE programmer when communicating with certain Boston Scientific transvenous defibrillators.

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Disclaimer: This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified. Do not attempt re-identification. Report counts may differ from the FDA's MAUDE search due to processing cadence and deduplication. Data is updated weekly.