Abstract: The invention relates to a double stent comprising two coaxially arranged stents (2, 3), wherein a first membrane (4) being arranged between a first inner stent (2) and the second outer stents (3), and a second membrane (5) being arranged on the second stent (3), with the membrane ends of the first and second membrane (4, 5) being brought together at the ends of the stents (2, 3) and folded over onto the inside of the first stent (2) and secured/fixed there.

Abstract: The invention relates to a multiple stent comprising at least two coaxially arranged stents (1, 3) and at least one membrane (2, 4), wherein a first stent (1) being arranged on the inside and a second stent (3) being arranged on the outside, wherein a first membrane (2) is arranged on the inside of the first stent (1) and/or a second membrane is arranged on the outside of the second stent (3), wherein the respective membrane ends (2A, 2B; 4A, 4B) are folded around the respective ends of the stent (1, 3) on which they are arranged, in such a way that the membrane ends (2A, 2B; 4A, 4B) are clamped in place between two stents (1, 3).

Abstract: The invention relates to a double stent comprising two coaxially arranged stents (2, 3), wherein a first membrane (4) being arranged between a first inner stent (2) and the second outer stents (3), and a second membrane (5) being arranged on the second stent (3), with the membrane ends of the first and second membrane (4, 5) being brought together at the ends of the stents (2, 3) and folded over onto the inside of the first stent (2) and secured/fixed there.