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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 ultraverse rx pta dilatation catheter was returned for evaluation.No specific anomalies were noted during the visual evaluation.On the functional testing, the balloon was inflated with the in-house presto inflation device and water was noted to be leaking.Under microscopic observations, a pin-hole balloon rupture was observed.No other functional testing was performed.During the functional testing, upon the inflation the balloon leaked which was caused by the pin-hole balloon rupture which was observed during the microscopic observation.Hence, the investigation was confirmed for the reported inflation issue and identified a pin-hole balloon rupture.During the microscopic observation pin-hole balloon rupture was observed which might cause the reported inflation issue.However, a definitive root cause for the reported inflation issue and identified pin-hole 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 (expiration date: 09/2025) h11: section a through f ¿ the information provided by bd represents all 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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