(date of event): date of event was approximated to (b)(6) 2022 as no event date was reported.The complainant was unable to provide the suspect device lot number; therefore, the lot expiration and device manufacture dates are unknown.The complainant was unable to provide physician information, the reported healthcare facility is: (b)(6).(b)(4).
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Block b3 (date of event): date of event was approximated to 11/01/2022 as no event date was reported.Block d4, h4: the complainant was unable to provide the suspect device lot number; therefore, the lot expiration and device manufacture dates are unknown.Block e1: the complainant was unable to provide physician information, the reported healthcare facility is: (b)(6) hospital.Block h6 (device codes): device code a0501captures the reportable event of internal bolster detached.The returned endovive securi-t replacement bolster was analyzed.Upon visual assessment, it was observed that silicone tube of the bolster was detached.There are adhesion traces that presumes that it was attached.The bolster did not return.Therefore, the complaint is confirmed.Based on the condition of the returned device, engineers determined that based upon the adhesion traces found in the silicone tube suggest that the bolster was detached due to an excess of tension.As it was reported the device was implanted for at least 2 months, perhaps during that time the manipulation, or the patient's anatomical conditions could have contributed to this event.Boston scientific has determined the most probable cause of this complaint is adverse event related to procedure.
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