At least with one execution configuration, sutento (10), it includes with non expansion configuration and name intended expansion configuration and complete expansion configuration. sutento includes the band of multiple lap directions (20) with, lap it adjoins the multiple connectors which concatenate the band of direction mutually (30) with furthermore. The multiple standards which are concatenated mutually the bridge (32) by (34) it possesses the band of each lap direction. The standards which it adjoins form standards opposite, the 1st destal or are concatenated mutually in the 2nd destal, but being the both, it is not the case that it is concatenated. Each standards opposite demarcates the opening between the standards of standards opposite, the bridge has extended to aperture circles. With non expansion configuration, as for the standards it is the truth direct according to the length. In addition, with non expansion configuration, as for the bridge the true direct segment which two which is concatenated by the U shape of character segment adjoins is included, the true direct segment is parallel mutually, at the same time, the axis of the longitudinal direction of sutento (74) parallel is.少なくとも一実施形態では、ステント(10)は、非拡張構成と、名目的拡張構成と、完全拡張構成とを含む。ステントは、複数の周方向のバンド(20)と、隣接する周方向のバンドを互いに連結する複数のコネクタ(30)とをさらに含む。各周方向のバンドはブリッジ(32)によって相互連結された複数の支柱(34)を有する。隣接する支柱は支柱対を形成し、第1の端部または第2の端部で互いに連結されているが、その両方で連結されているわけではない。各支柱対は支柱対の支柱間に開口部を画定し、ブリッジは開口部内に延びている。非拡張構成では、支柱はその長さに沿って真直である。また、非拡張構成では、ブリッジはU字形セグメントによって連結された2つの隣接する真直セグメントを含み、真直セグメントは互いに平行しており、かつ、ステントの長手方向の軸(74)に平行している。
