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A percutaneous system for bypassing a restriction in a native vessel of a mammal having an aorta includes providing a graft having a body portion with a first end, a second end and a lumen therebetween. An aperture is formed in the aorta. The graft is inserted into the aorta and the first end of the

A percutaneous system for bypassing a restriction in a native vessel of a mammal having an aorta includes providing a graft having a body portion with a first end, a second end and a lumen therebetween. An aperture is formed in the aorta. The graft is inserted into the aorta and the first end of the graft is connected to the aorta about the aperture in the aorta. An aperture is then formed in the native vessel distal of the restriction. The second end of the graft is connected to the native vessel about the aperture therein such that the lumen in the graft communicates with the aorta and the native vessel.

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A percutaneous system for bypassing a restriction in a native vessel of a mammal having an aorta includes providing a graft having a body portion with a first end, a second end and a lumen therebetween. An aperture is formed in the aorta. The graft is inserted into the aorta and the first end of the

A percutaneous system for bypassing a restriction in a native vessel of a mammal having an aorta includes providing a graft having a body portion with a first end, a second end and a lumen therebetween. An aperture is formed in the aorta. The graft is inserted into the aorta and the first end of the graft is connected to the aorta about the aperture in the aorta. An aperture is then formed in the native vessel distal of the restriction. The second end of the graft is connected to the native vessel about the aperture therein such that the lumen in the graft communicates with the aorta and the native vessel. mpels the mixture from said releasing device into the electric field in a second direction generally perpendicular to the first direction, wherein kinetic energy of the agglomerated powder particles carries the agglomerated powder particles through the electric field to said reception device and the electric field carries the individual powder particles to said dosing device. 6. The device of claim 5, wherein said releasing device comprises a rotating brush with bristles, wherein said impelling apparatus comprises a plate adjacent to said rotating brush so that said plate bends and releases said bristles as said rotating brush rotates to flip the mixture in the second direction, and further comprising a container for the mixture, said bristles entering said container to receive the mixture as said rotating brush rotates. 7. The device of claim 6, wherein said reception device is arranged to place the agglomerated powder particles received thereon in said container. 8. The device of claim 5, wherein said reception device comprises a conveyor. 9. The device of claim 5, wherein said dosing device and said reception device each comprises a rotating brush.