1. A tubular structure soderzhaschayapervuyu helical winding disposed at a first winding angle and a second helical winding disposed at a second angle of winding with winding angles are different, and the direction of the two coils is the same, wherein the tubular structure has a first diameter and first axial length, characterized by in chtopri application to the tubular structure of the axial force to increase the axial length from a first value to a second value larger, the relative angle between the windings increases, the forming of the tubular structure with an increased second diametrom.2. The tubular structure of claim. 1, characterized in that it comprises a shell which contains a self-expanding ustroystvo.3. The tubular structure of claim. 2, characterized in that the device comprises a self-expanding implantable medical ustroystvo.4. The tubular structure of claim. 3, characterized in that the implantable medical device comprises stent.5. The tubular structure of claim. 1, characterized in that it comprises an auxiliary device used together with serdechnikom.6. The tubular structure of claim. 1, characterized in that the second diameter of at least 5% greater than the first diametra.7. The tubular structure of claim. 1, characterized in that the second diameter of at least 10% greater than the first diametra.8. The tubular structure of claim. 1, characterized in that the second diameter of at least 15% greater than the first diametra.9. The tubular structure having a first axial length, a first diameter and comprising at least two spiral winding, arranged around the axis of the tubular structure in the same direction at different angles, characterized in that the tubular chtopod load p1. Трубчатая структура, содержащаяпервую спиральную намотку, расположенную под первым углом намотки, и вторую спиральную намотку, расположенную под вторым углом намотки при этом углы намотки различны, а направление обеих намоток совпадает,при этом трубчатая структура имеет п
