Intrahepatic endoprosthesis

摘要

Intrahepatic endoprosthesis comprising at least one tubular net (2), wherein the end portions (3, 4) of said tubular net (2) are outwardly flared, at least one end portion (3) and a portion of said tubular net (2) included between said end portions (3, 4) are joined to a tube (1; 1a, 1b) of biocompatible material having substantially the same diameter of said tubular net (2). The present invention also relates to a cross-section reducer which can be used in combination with said endoprosthesis.