TELEFLEX MEDICAL SDN. BHD. H-V FILTER SMALL ANGLED, STERILE; CONDENSER, HEAT AND MOISTURE
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Catalog Number G18501 |
Device Problem
Break (1069)
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Patient Problem
Unspecified Respiratory Problem (4464)
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Event Date 04/27/2021 |
Event Type
malfunction
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Manufacturer Narrative
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Qn#(b)(4).
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Event Description
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It was reported "when a leak test was performed on artificial respiration on the anesthesia machine before the filter was attached to the patient, there was no problem.Then, the patient was anesthetized, repositioned to the prone position, and operated on.After about 1 hour, a respiratory / monitor alarm went off.The user immediately switched to ambu bag and found that the filter was broken.No injury to the patient occurred as the filter was immediately replaced with a new one".Patient condition reported as "fine".
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Event Description
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It was reported "when a leak test was performed on artificial respiration on the anesthesia machine before the filter was attached to the patient, there was no problem.Then, the patient was anesthetized, repositioned to the prone position, and operated on.After about 1 hour, a respiratory / monitor alarm went off.The user immediately switched to ambu bag and found that the filter was broken.No injury to the patient occurred as the filter was immediately replaced with a new one".Patient condition reported as "fine".
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Manufacturer Narrative
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(b)(4).The sample was returned for evaluation.A visual exam was performed and it was observed that the filter was broken.It was reported that the sample was broken during use on the patient.There was no issue found prior to use.The manufacturer reports that in the current manufacturing procedure, 100% leak testing during the assembly process and 100% visual inspection at the packing area is conducted; thus , any defective products will be detected prior to release from the manufacturing facility.A device history record review was performed and no relevant findings were identified.Based on the investigation performed, the reported complaint was confirmed, however, a root cause could not be identified.The breakage may be due to high force applied on the device or mishandling by the user, although this could not be confirmed.Teleflex will continue to monitor and trend for reports of this nature.
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