H10: the device history records were reviewed and this lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.The device was returned for evaluation; device evaluation confirmed detachment of the device or a device component, but was inconclusive for material rupture as the balloon portion of the device was not returned.The definitive root cause for the reported issues could not be determined based upon available information.It is unknown whether patient or procedural issues contributed to the event.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: (b)(6) 2022.
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