Neuro-interventional devices are generally used by medical professionals specializing in the central nervous system. This includes neurosurgeons, neuroradiologists, and neurologists. According to the American Association of Neurological Surgeons, stroke is the third leading cause of death in the United States, affecting 700,000 people every year. Of those, 200,000 experience recurrent attacks. These high-volume patient populations drive up the demand for neuro-interventional devices within a geographic region. Key players in the Neuro-interventional Devices market include Stryker Corporation, Penumbra Inc., and Johnson & Johnson Private Limited.