The account alleges that during a left common carotid artery [lcca], thrombectomy procedure, the catheter tip detached within the patient.The physician had acquired successful vascular access and had placed a long sheath for extra vascular support and deliverability to the patients lcca via co-axial technique.After successful catheter placement within the lcca the 5f catheter tip detached.The physician used a neurovascular catheter to successfully externalized part of the foreign body however, the foreign body fragmented, and a piece of the catheter remains within the patient.
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The suspect medical device was returned for evaluation.The device was examined visually and microscopically.The complaint is confirmed.The root cause could not be determined however, product may have been exposed to conditions outside of those identified on product and ifu including exposure to chemicals used during decontamination / sterilization of clinical environments or extreme environmental conditions during storage.The device history record was reviewed, and no exception documents were found.A search of the complaint database was performed and no similar complaints for this lot number were identified.
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