| Catalog Number |
101/893/080 |
| Medical Device Problem Codes |
Inflation Problem (1310); Gas/Air Leak (2946)
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| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
06/06/2024
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Type of Reportable Event
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Malfunction
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Additional Manufacturer Narrative
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Investigation including root cause analysis is in progress.A supplemental mdr will be filed as necessary in accordance with 21 cfr 803.56 when additional reportable information becomes available.
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Event or Problem Description
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It was reported that during pre-test it was not possible to inflate the cannula balloon, it had a leak.There was no patient involvement, reported harm or medical intervention required.
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Additional Manufacturer Narrative
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Investigation codes: updated investigation summary: one used decontaminated sample 10009163-004 8mm deht blu suctionaid sub-assy was returned for investigation without its original packaging.Under visual inspection we noticed a tear in cuff.During manufacturing process, the devices are 100% inflation tested, which includes inflating each device cuff and leaving for a 12-hour period.Reductions in pressure over this time are considered a failure and the device would be rejected.The inflation test was repeated on the received sample.It was found that it is not even possible to inflate cuff as it leaks so badly.There is a hole in the cuff.History of internal ncrs showed that there was raised internal nonconformity report ncr1826 due to cuff tear which was found after inflation test.Corrective actions have been taken including initiation of quality alert, training of whole production during production town hall meeting, replacement of gauges and equipment with sharp edges by blunt versions, warning in manufacturing procedure and establishing better organization on affected workplace.No trend of confirmed complaints in relation with this issue was identified, cuff tear prior use is reported rarely, by implementation of actions from ncr1826 we reduced the likelihood of such a failure.No trend of similar customer complaints was identified.A review of the device history record (dhr) shows there were no observations or nonconformities recorded during manufacture to suggest an issue of this nature would occur with this lot of products.
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Search Alerts/Recalls
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