An apparatus (1) intraluminal to deliver a stent (2) self-expanding, stretching apparatus (1) intraluminal along a longitudinal axis from a distal to a proximal side comprising in delivery settings side: (a) a retractable sleeve (5) having a lumen (7) along its longitudinal axis and slidably covering a region (8) receiving the stent at the distal end of the lumen (7) (B) an inner shaft (4) arranged longitudinally and centrally in the apparatus (1) intraluminal, a distal portion of the inner shaft (4) inside the sleeve (5) being arranged at least (C) the stent (2) self-expandable in a compressed state disposed within the region (8) receiving the stent lumen (7) (D) a means of containment (3) delimiting an interior cavity (9), disposed adjacent a proximal side of the stent (2) in the cover (5), wherein the proximal end of the holding means (3) connected permanently the inner shaft (4) and (e) handling means positioned towards the proximal side of the lumen (7) capable of longitudinally moving the retractable sleeve (5) relative to the inner shaft (4) characterized in that: - the holding means (3) has a property of self-expansion being capable of radially expanding from a compressed state within the apparatus (1) to an expanded state intraluminal - the holding means (3) is formed by braiding or weaving a plurality of filaments made of an elastic material - in the expanded state, the diameter of the cavity (9) of the holding means (3) is increased radially towards its distal end - when the apparatus (1) is intraluminal in the delivery configuration, the distal portion of the containing means (3) surrounding the proximal portion of the stent (2) defines a region (10) of overlap between the containment means (3 ) and the stent (2) - the L (10) / L (2) Comp length of the region (10) overlap, L (10), the length of the stent (2) self-expanding, in its compressed state, L (2) Comp at least 10% and at most 30%, preferably at least 20%.Un aparato (1) intraluminal para entregar
