主权项 |
1. A prosthesis delivery system comprising:
an elongate flexible metallic wire devoid of a lumen configured for mounting a prosthesis thereon having a proximal section and a distal section,
the distal section configured for mounting a prosthesis; andhaving an end coil segment including a distal tip section and a proximal cap section, the proximal cap section being configured for at least a portion of the distal section and a portion of the prosthesis to reside therein; andthe distal section having a first radially extending member positioned proximal to a distal end of the elongate flexible metallic wire, the first radially extending member having a proximal side and a distal side, the prosthesis mounted on the distal section of the elongate flexible metallic wire and having a body comprising proximal and distal ends, the proximal end having a first member having proximal and distal opposing surfaces, the proximal surface positioned on the distal side of the radially extending member in abutting or near abutting relationship; and a sheath disposed over at least a portion of the elongate flexible metallic wire to constrain the prosthesis on the elongate flexible metallic wire. |