No hospital/medical records or medical images have been made available to the manufacturer.As the lot number for the device was provided, a review of the device history records is currently being performed.The device has been returned to the manufacturer for evaluation.The investigation of the reported event is currently underway.The information provided by bard 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 bard.
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H10: manufacturing review: the device history records have been reviewed and this lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.This is the only complaint reported to date for this lot number and failure mode.Investigation summary: the device was returned for evaluation.A visual inspection did not initially find any issues with the balloon.However, the balloon was examined under x-ray imaging and the marker bands were noted to be dislodged.The balloon was cut open to expose the marker bands and the inner guidewire lumen.No swage marks were noted to the marker bands or to the inner lumen.Both marker bands were able to slide easily on the guidewire lumen.Therefore, the investigation is confirmed for the reported dislodged marker bands.Based on the returned sample condition, it was found that the marker bands were not swaged to the inner guidewire lumen.Therefore, the root cause for the dislodged marker bands was found to be manufacturing-related.However, the definitive root cause for the missed swaging step during assembly could not be determined based on the available information.A supplier corrective action request was issued to the manufacturer of the device to address the issue.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: 09/2020).
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