Patent ID: 8900288

Claim:
A method of delivering an endovascular device into a bodily lumen comprising: providing a tubular endovascular device comprising biocompatible material, an inflatable channel and an expandable stent, wherein at least a portion of the inflatable channel comprises a biocompatible polyester material; providing an inflation material comprising a multi-component flowable liquid composition and optionally a radiopaque component or a contrast medium, wherein at least one component of said multi-component flowable liquid composition comprises an inert biocompatible material selected from the group consisting of saline, a buffer, and a combination thereof and wherein another component of said multi-component flowable liquid composition comprises a component comprising polyethylene glycol; delivering the tubular endovascular device into a bodily lumen; inflating the inflatable channel with the liquid inflatable material to provide an inflated channel; and curing the inflation material in vivo from about three minutes to about twenty minutes; wherein the inflated channel is securable against the bodily lumen; and wherein the cured inflation material is biocompatible and has long term stability of at least ten years in vivo.