Possible lot: 180426.Report source: foreign (b)(6).Device evaluation: one flat filter and epifuse connector were returned for investigation.When examining the product, it was confirmed that the base of the male connector of the flat filter was broken and the fractured surface was whitened.The whitening was seen when the plastic material broke due to external load was confirmed in the filter.Therefore, it is possible that the sample was broken by an excessive load on a continuous or instantaneous basis.Based on the investigation, the complaint allegation was confirmed.It was also noted there was a high probably of damage due to the load during use of the product.Therefore, user interface was stated as the problem source.
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Information was received that the epidural anesthesia filter and epifuse connector from a smiths medical portex epidural custom continuous tray were laid under a patient's body during use.Due to the positioning, it was reported the connection bent and caused medical fluid to leak from it.The patient reported to have complained of pain, but no bleeding was reported.The filter and connector were replaced.No additional adverse patient effects were reported.
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