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H10: manufacturing review: a manufacturing review was not required as this is the only complaint reported to date for this product and lot.Investigation summary: one atlas gold catheter was returned for evaluation.No specific anomalies were noted during the visual evaluation of the returned device.On functional testing, the returned device was inflated with the in-house presto inflation device, and upon inflation, a leak was observed near the distal tip.Under microscopic observation, a pinhole balloon rupture was observed.No other functional testing was performed.During the functional testing, upon inflation, the balloon was leaking, and furthermore, during the microscopic observation, a pinhole balloon rupture was identified.Hence, the investigation was confirmed for the reported leak and the identified balloon rupture respectively.The investigation was also confirmed by the reported user error of using a balloon catheter in a canine, although it's unlikely using in canine would greatly increase the chances of rupture.A definitive root cause for the reported leak, use error of using a balloon catheter in a canine and the identified balloon rupture could not be determined based upon the provided information.Labeling review: as the reported event did not allege a labeling or use related issue, a labeling review is not required.H10: d4 (expiry date: 04/2025).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 : see h10.
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It was reported that during a balloon valvuloplasty procedure for valvular pulmonic stenosis, through the right jugular vein, the device allegedly had a leak between shaft and balloon interface.The procedure was completed with another device.There was no reported patient injury.
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