No patient injury was noted.A review of the dhrs for the package lot and assembly lot(catheter) were conducted and no discrepancies were noted.The inspection records were reviewed as part of the applicable dhr reviews and no discrepancies were noted.The samples were returned with the dilator in-dwelling and after the sterilization process the valves were "set" which makes it difficult to accurately verify the complaint.The complaint sample was still examined and some leakage was noted at 6 psi.However,with the gasket in a set condition, and not sealing as required there is no way to definitely validate the leakage.The ifu states that rapid withdrawal of the catheter or dilator through the hemostasis valve may cause misalignment of the valve gasket assembly, causing bleedback through the valve.Should this occur, resetting of the valve may be accomplished by gentle pressure into the valve with the tip of a dilator or catheter.
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