Intravascular implants and methods of using the same

A device for treating an aneurysm having a longitudinal axis, the device comprising:

• a vascular graft comprising a seal and a tubular channel having a first end and a second end;
• and
• an expandable anchor attached to the first end of the tubular channel, wherein the expandable anchor comprises a first connector and a first anchor arm, wherein the first anchor arm extends at least partially in a longitudinal direction away from the first end of the tubular channel, wherein the first anchor arm extends at least partially outward relative to the longitudinal axis and the first connector, wherein the first anchor arm comprises a first anchor arm first portion and a first anchor arm second portion, wherein the first anchor arm first portion has a first distance from the longitudinal axis and the first connector, wherein the first anchor arm second portion has a second distance from the longitudinal axis, wherein the first anchor arm first portion is further from the first end of the tubular channel than the first anchor arm second portion, wherein the second distance is less than the first distance, and wherein the first anchor arm first portion is attached to the first connector,
• wherein the seal comprises a first seal portion and a second seal portion,
• wherein the first seal portion is separated from the second seal portion by a first length of material and a second length of material, and
• wherein the first and second seal portions are inflatable.

A device for treating an aneurysm having a longitudinal axis, the device comprising:

• a vascular graft comprising a fillable seal and a tubular channel having a first end and a second end;
• and
• an expandable anchor attached to the first end of the tubular channel, wherein the expandable anchor comprises a first anchor arm, wherein the first anchor arm extends at least partially in a longitudinal direction away from the first end of the tubular channel, wherein the first anchor arm extends at least partially outward relative to the longitudinal axis, wherein the first anchor arm comprises a first anchor arm first portion having a first distance from the longitudinal axis and a first anchor arm second portion having a second distance from the longitudinal axis, wherein the first anchor arm first portion is closer to the first end of the tubular channel than the first anchor arm second portion, and wherein the second distance is greater than the first distance,
• wherein the fillable seal has an unfilled configuration and a filled configuration, wherein when the fillable seal is in the filled configuration the fillable seal is filled with a material, and wherein when the fillable seal is in the filled configuration the material extends at least partially around the longitudinal axis.