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This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified — do not attempt re-identification. © 2026 Claripulse.

Back to Electrophysiology: Mapping
MAUDE LookupElectrophysiology: MappingACHIEVE

ACHIEVE Adverse Events: FDA MAUDE Data

MEDTRONIC, INC. · Catheter, Electrode Recording (EP Diagnostic) · First cleared Mar 2011

Total Reports

1,206

Reports (30d)

8

Active Signals

1

Open Recalls

0

Monthly Report Volume
Event Type Breakdown

What the reports describe · Claripulse analysis

Most commonly reported problems

1

Mapping Catheter Kinking During Cryo Ablation

cryo, issue case, case completed, balloon, completed cryo

13

reports

2

Pericardial Effusion Post-Ablation

right, pericardial effusion, pericardial, effusion, pericardiocentesis

1

reports

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

Detection

Active safety signals

Disproportionate reportinghigh

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Understanding this data

What FDA MAUDE data does and does not tell you

How these reports are filed, why raw counts mislead, and the limits to know before drawing conclusions.

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How a safety signal is detected

What the "Active Signals" count above means and the methods that separate a real signal from noise.

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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.