The reported event was confirmed and the cause was unknown.As it was unknown how the inflation cap/valve came loose and disconnected, this event would be confirmed and the cause was unknown.Although a specific cause could not be determined, a potential root cause for this event could be, "improper tolerancing (fit between the check valve/cap assembly and inflation funnel)".The device history record was reviewed and found nothing that could have caused or contributed to the reported event.The instructions for use were found adequate and state the following: "warning: do not use ointments or lubricants having a petrolatum base.They will damage the catheter." "visually inspect the product for any imperfections or surface deterioration prior to use." "storage: store catheters at room temperature away from direct exposure to light, preferably in the original box." h11: section a through f - the information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.H3 other text : the actual/suspected device was inspected.
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