Model Number RT266 |
Device Problems
Air Leak (1008); Failure of Device to Self-Test (2937)
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Patient Problem
No Patient Involvement (2645)
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Event Date 03/02/2015 |
Event Type
malfunction
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Event Description
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A hospital in (b)(6) reported to a fisher & paykel healthcare (fph) representative that three rt266 infant dual heated evaqua2 breathing circuits failed the leak test on a servo i ventilator.They further reported that air was leaking from the dryline tubes on all three circuits.This was found prior to patient use.
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Manufacturer Narrative
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(b)(4).The complaint device was recently returned to fisher & paykel healthcare in (b)(4) for evaluation.Our investigation is currently in progress and we will provide a follow up report upon completion of our investigation.
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Manufacturer Narrative
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(b)(4).Method: three rt266 infant dual heated evaqua2 breathing circuits have been returned to fisher & paykel healthcare in (b)(4) for evaluation.They were visually inspected and subsequently submerged in a water bath to determine the location of the leak.Results: visual inspection revealed that all three tubes were damaged near the chamber end connector and a pin size hole was noted on the three tubes.Stress marks were also noted on the chamber end connector on two of the returned dryline tubes.The water bath test showed bubbles forming from the pin size hole.A lot check revealed no other complaints of this nature for lot 141212.Conclusion: we are unable to accurately determine what may have caused the damage observed on the returned dryline tube.The dryline tube is a supplied part and the supplier has informed us that the dryline tubes are visually inspected for pin holes during packaging.Additionally, fph perform a sample pressure and leak test of the dryline tubes received prior to assembling the circuit.The user instructions that accompany the rt266 state: "perform a pressure and leak test on the breathing system and check for occlusions before connecting to a patient" "set appropriate ventilator alarms" the hospital correctly tested the circuits prior to patient use, which is in line with our user instructions.(b)(4).
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Event Description
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A hospital in (b)(6) reported to a fisher & paykel healthcare (fph) representative that three rt266 infant dual heated evaqua2 breathing circuits failed the leak test on a servo i ventilator.They further reported that air was leaking from the dryline tubes on all three circuits.This was found prior to patient use.
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Search Alerts/Recalls
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