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Aspiration catheter with an adjustable tip for intracranial circulation

Acute ischemic stroke occurs when blood flow to part of the brain is blocked, often by a thrombus or embolus. Rapid clot removal is critical because prolonged blockage can lead to permanent neurological injury or death. Aspiration catheters are increasingly used to suction clots from intracranial vessels and restore circulation; however, the path to...