Patent ID: 7955372

Claim:
An endoluminal delivery system, comprising: a. an endoluminal prosthesis having a first state and a second state, wherein said endoluminal prosthesis is sized to fit through a body lumen in said first state and said second state is expanded relative to said first state; b. at least one delivery capsule incorporated to the outer wall of said endoluminal prosthesis; and c. at least one reactant in said delivery capsule, d. wherein said reactant is released from the delivery capsule when the endoluminal prosthesis is expanded from said first state to said second state, at a pressure releasing reactant between the outer wall of the endoluminal prosthesis and the body lumen as the endoluminal prosthesis contacts the lumen but less than a pressure causing damage to the lumen, so that the reactant remains localized between the endoluminal prosthesis and the body lumen e. at least one containment band incorporated to the outer wall of said endluminal prosthesis and positioned near said delivery capsule to contain said reactant.