Methods and devices for the treatment of aneurysms

A device for at least partially sealing an aneurysm comprising:

• a first elongate member having a proximal end, a distal end and an elongated length therebetween;
• a clip assembly attached proximate to the distal end of the first elongate member and having a clip that is moveable between a first position and a second position, said clip assembly comprising a tube having a slot formed therein and an extension piece that extends through the slot when the clip is in the second position and is retracted within the tube when the clip is in the first position;
• and
• a bridge positioned proximate to the clip assembly and expandable between a delivery configuration when the clip is in the first position, and a deployed configuration when the clip is in the second position.

A device for at least partially sealing an aneurysm comprising:

• a first elongate member having a proximal end, a distal end and an elongated length therebetween;
• a clip assembly attached to the distal end of the first elongate member and having a clip that is moveable between a first position and a second position said clip disposed substantially within said bridge when in said first position, and said clip extending at least partially outside of said bridge said bridge when in said second position;
• and
• a bridge positioned proximate to the clip assembly and expandable between a delivery configuration when the clip is in the first position, and a deployed configuration in which it forms a plurality of protruding members that extend from, and are radially disposed around, the first elongate member, when the clip is in the second position such that said clip retains said bridge in the deployed configuration;
• and
• a detachment zone of material proximally located relative to the clip when said detachment zone of material is in a connected configuration, wherein the detachment zone of material is a GDC detachment zone.