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Software Issue Could Cause Sudden Shutdowns For Some Bellavista Ventilators

 
• By Elizabeth Orr

No patient injuries have been reported due to the problem, which is now the subject of a voluntary field correction.

Vintage inscription made by old typewriter, warning

Some Bellavista ventilators from Vyaire Medical Incsubsidiary Imtmedical AG may suddenly shut down and issue a technical failure alarm due to a software issue, the US Food and Drug Administration announced on 4 February.

The company initiated a voluntary field correction to address the problem last December. No patient injuries have been reported.

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