Model Number MR290V |
Device Problems
Break (1069); Leak/Splash (1354)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/19/2021 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).Further information has been requested from the healthcare facility.We are currently in the process of finalising our investigation and will provide a follow-up report on completion.
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Event Description
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A healthcare facility in the netherlands reported via a fisher & paykel healthcare (f&p) field representative, that several events had occurred at their facility in which mr290v vented autofeed humidification chambers were found to be leaking during patient use.It was also reported that this was in association with administering nebulized drugs (atrovent, ventolin, combivent and iloprost) via a nebulizer attached at the chamber inlet port.This resulted in discoloration of the water within the chamber and corrosion of the aluminium chamber base.There was no reported patient consequence in association with these events.
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Manufacturer Narrative
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(b)(4).Method: the complaint mr290v vented autofeed humidification chamber was not returned to fisher & paykel healthcare (f&p) for evaluation.Our investigation is therefore based on the information and the photographs provided by the customer, and our knowledge of the product.Result: visual inspection of the provided photograph identified discoloration of the chamber water and crystallization on the outside of the chamber.Conclusion: without the return of the complaint device, we are unable to determine the cause of the reported event.Every mr290v chamber is pressure tested following the manufacturing process to check for any leaks present in the chamber due to cracks and other causes.Any chamber which fails this test is rejected.In addition, the pressure test is followed by a visual inspection of each chamber.No cracks in the chamber dome are acceptable.Any chamber that fails this inspection is rejected.The subject mr290v chamber would have met the required specification at the time of production.Our user instructions that accompany the mr290v vented autofeed humidification chamber state the following: "do not soak, wash, sterilize, or reuse this product.Avoid contact with chemicals, cleaning agents, or hand sanitizers." "ensure appropriate ventilator or flow source alarms are set before connecting breathing set to patient." "perform a pressure and leak test on the breathing system and check for occlusions before connecting to a patient.".
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Event Description
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A healthcare facility in the netherlands reported via a fisher & paykel healthcare (f&p) field representative, that several events had occurred at their facility in which mr290v vented autofeed humidification chambers were found to be leaking during patient use.It was also reported that this was in association with administering nebulized drugs (atrovent, ventolin, combivent and iloprost) via a nebulizer attached at the chamber inlet port.This resulted in discoloration of the water within the chamber and corrosion of the aluminium chamber base.There was no reported patient consequence in association with these events.
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Search Alerts/Recalls
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