Cook Medical is a company that develops and manufactures minimally invasive medical devices. It operates through two business divisions: MedSurg and Vascular. The MedSurg division provides products for critical care, endoscopy, otolaryngology, reproductive health, surgery, and urology. The Vascular offers devices for aortic intervention, interventional radiology, lead management, and peripheral intervention. The company manufactures access sets, adapters, aspiration pumps, balloons, brushes, catheters, drainage products, dialysis, extractors, forceps, needles, pipettes, retractors, snares and stents, vascular access products, wire guides, and other products.