B5: a facility reported that before the sterilization of the 5mm dia tube (cev649-5b), the sheath surrounding the laparoscopy tube became untied.Medical staff discovered dry blood inside indicating sealing problem.It was reported that the units had 72 sterilization runs.It was indicated that there was no consequences to the patient but this type of issue could lead to biological risk.This is an isolated event.Investigation findings: the 5mm dia tube (cev649-5b) was returned for evaluation.The reported lot number ot22255 is not a valid lot number for this instrument; therefore, a dhr was unable to be performed.Evaluation verified the complaint reported by the customer as valid.The sheath was off the tube.The tube was dirty and bent.Considering the age of the instrument and the absence of maintenance by integra microfrance, we can reasonably conclude that this event is due to a normal wear.Therefore, we consider that the event is not attributable to integra microfrance.
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