The utility model relates to the field of cardiovascular surgery, in particular to a device for hybrid surgical treatment of dissection of the thoracic and thoracoabdominal aorta, which can be used in specialized departments of cardiovascular surgery. The vascular endoprosthesis "soft elephant trunk" for the hybrid treatment of thoracic aortic dissection is a tube of dacron with a diameter of 20-32 mm and a length of 180 mm. The tube is supported by nitronol wires in the form of sinusoids, repeating twice along the perimeter, 50 mm below the proximal end of the vascular endoprosthesis, which are parallel to five rows in length with gaps of 20 mm. In addition, the tube contains an additional lower nitinol wire "crown" in the form of a sinusoid, repeated around the perimeter 16 times. The diameter of all nitinol wires of the "crown" decreases distally: the upper three nitinol wires of the "crown" - 0.5 mm, the two lower ones - 0.4 mm, the additional lower nitinol wire of the "crown" - 0.25 mm is 15 mm above the distal end of vascular endoprosthesis. The utility model allows for the simultaneous replacement of the ascending and the aortic arch of any diameter linear or multi-jaw prosthesis； providing stabilization in the true channel of the stratified aorta makes it possible to reduce the load and traumatic effect on the stratified intima due to a downward decrease in the diameter and elasticity of the nitinol wires of the “crowns”, as well as the presence of a soft distal end of the prosthesis, which significantly reduces the risk of rupture of intima. 1 ill.Полезная модель относится к области сердечно-сосудистой хирургии, в частности к устройству для гибридного хирургического лечения расслоения грудной и торакоабдоминальной аорты, которое может быть использовано в специализированных отделениях сердечно-сосудистой хирургии. Сосудистый эндопротез "мягкий хобот слона" для гибридного лечения расслоения грудной аорты представляет собой трубку из дакрона диаметром 20-32 мм
