H11: section a through f - the information provided by bd 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 bd.The following were reviewed as part of this investigation: patient severity, applicable previous investigation(s), sample analysis, complaint and lot history, applicable manufacturing records, and applicable fmea documents.Based on a review of this information, the following was concluded: the complaint of a the needle not retracting into the housing was confirmed but the exact cause remains unknown.One 20 ga x 2.25 in accucath device was returned for evaluation.The open packaging label indicates lot: regv3338.Blood residue was present through the device externally and internally.The needle present and attached to the distal end of the device.The spring and needle assembly were found to freely move within the device.The proximal end of the spring appeared to have been properly disengaged from the button mechanism; however, the distal end of the spring was not retained at the distal end of the accucath plastic housing.Blood residue was present on the spring.The slider was manipulated in order to move the spring and needle assembly within the housing.The slider was fully advanced causing the spring to be compressed into the distal end of the housing.When the slider was released the spring was found to properly retract into the housing due to the spring locking into place at the distal end of the housing.The housing was disassembled in order to inspect the components.The spring was removed and the outer diameter at the distal end was measured.The outer diameter was found to be within manufacturing specification.Since the detachment of the spring from the distal end of the housing appeared to contribute to the needle not retracting, the complaint is confirmed; however, the exact cause remains unknown.
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H11: section a through f - the information provided by bd 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 bd.The manufacturer has received the sample and will evaluate.Results are expected soon.
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