It was reported that a noise was heard while moving the epidural catheter.When removing the product, it was noticed that a few millimeters of the catheter did not come out.As a result, the patient required medical intervention to remove the broken catheter.There was no patient harm reported.
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D5.Other operator of device: operator of device is unknown.H3.Reason device not evaluated by mfg: other; device was not returned to manufacturer.Investigation summary: the investigation of the complaint was limited because no sample was returned.During manufacturing each catheter is visually inspected and checked under magnification, as well as functionally tested on flow meter.Detection mechanisms are in place, and it is improbable that the catheter -- which is cut or partially cut -- would pass through those inspections.It is probable that the failure was caused by the customer due to incorrect practice, but with the lack of samples or more information, the root cause of this failure remains unknown.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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