The device was not returned for evaluation.A potential failure mode could be ¿balloon cuffing¿.A potential root cause for this failure could be "incorrect balloon position length due to the balloon was not stretched after balloon position".The lot number is unknown; therefore, the device history record could not be reviewed.The instructions for use were found adequate and state the following: "visually inspect the product for any imperfections or surface deterioration prior to use." 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.H3 other text : the device was not returned.
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