H10: 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.H10: d4 (expiration date: 02/2024).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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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 valeo pta dilatation catheter was returned for evaluation.The stent was noted to be loaded within the balloon, and no objective evidence of dislodgement was noted.No other anomalies were noted during the visual evaluation.On the functional testing, the guide wire lumen was flushed without any issue.An in-house guide wire was able to be inserted without any issue.Upon attempting to insert the catheter into the in-house sheath, it was unsuccessful, and a strong resistance was felt during insertion.Upon removal from the sheath, the stent was noted to be dislodged from the balloon.No other functional testing.As the stent was loaded within the balloon and there was no objective evidence of dislodgment during the visual evaluation of the returned device, and during the functional testing the balloon catheter was unable to insert into the sheath.Hence, the investigation was unconfirmed for the reported stent dislodgement; however, the investigation was confirmed for the reported sheath insertion difficulties.A definitive root cause for the reported sheath insertion difficulties and stent dislodgement could not be determined based upon the provided information.Labeling review: a review of product labeling documentation (e.G., procedural instructions, indications, warnings, precautions, cautions, possible complications, contraindications, nursing guide, and unit label) did not find any product labeling inadequacy.D4 (expiration date: 02/2024).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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