Device and method for management of aneurism, perforation and other vascular abnormalities

A device for aneurism and perforation management, comprising:

• a rigid stent body comprising a plurality of cells formed by a set of struts, wherein each cell has a center, and
• wherein the stent body is coated with a layer of biodegradable material comprising a biodegradable polymer, wherein at an area close to said stent body's struts the layer of biodegradable material is coated thicker relative to coating moving away from the stent body's struts towards the centers of each cell;
• and
• an electrospun fibrous covering comprising a biodegradable material, wherein the electrospun fibrous covering covers said layer of biodegradable material and said stent body for increased stability during placement;
• wherein said layer of biodegradable material promotes adherence of the electrospun fibrous covering,
• wherein fibers within said electrospun fibrous covering interlock and overlap forming shapes comprising angles and rings of varying sizes, and
• wherein the layer of biodegradable material contains the same material as the biodegradable material of the electrospun fibrous covering, and further
• wherein the electrospun fibrous covering covers at least a portion of the stent body.