Surgical and medical apparatus and instruments for use in general surgery; medical apparatus and instruments for use in embolization surgery; medical device for embolization therapy in interventional radiology and oncology; embolic devices for interventional radiology, namely, interventional oncology and peripheral hemostasis; medical device for vascular embolization procedures; medical device used for embolization of vascular lesions, tumors, targeted arterial segments of hypervascular tumors, control of bleeding due to disease or trauma, organs and segmental embolizations; medical devices, namely, syringes and delivery catheters for the delivery of embolic agents delivered through a microcatheter under fluoroscopic control