H10: manufacturing review: a manufacturing review was conducted and there was nothing found to indicate there was a manufacturing related cause for this event.Investigation summary: the device was returned for evaluation.Based on the reported event details, the alleged foreign material was not identified until the device was inflated.A photo was also returned showing the alleged foreign material.However, based on the photo review and the returned sample, the material was noted to be a dislodged pressure gage filter, not foreign material.Therefore, the investigation is confirmed for a dislodged filter and is unconfirmed for the reported foreign material.It is likely that the user perceived the dislodged filter as foreign material.Based on the available information, the definitive root cause for the dislodged filter could not be determined.It is possible that inflating the device over the indicated maximum inflation pressure of 40atm could contribute to a dislodged filter.Labeling review: the review of the ifu (instructions for use), indications, warnings, precautions, cautions, possible complications, and contraindications showed that the product labeling is adequate.H10: d4 (expiry date: 03/2021).H11: h3, h6 (results1, conclusion1).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.
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