The invention relates to an artificial vascular graft comprising a primary scaffold structure encompassing an inner space of the artificial vascular graft, said primary scaffold structure having an inner surface facing towards said inner space and an outer surface facing away from said inner space, a coating on said inner surface, wherein a plurality of grooves is comprised in said coating of said inner surface. The primary scaffold structure comprises further a coating on said outer surface. The primary scaffold structure and the coating on said inner surface and on said outer surface are d designed in such a way that cells, in particular progenitor cells, can migrate from the periphery of said artificial vascular graft through said outer surface of said coating, said primary scaffold structure and said inner surface to said inner space, if the artificial vascular graft is used as intended. The invention relates further to a method for providing said graft.La présente invention concerne un greffon vasculaire artificiel comprenant une structure de support principale renfermant un espace interne du greffon vasculaire artificiel, ladite structure de support principale ayant une surface interne dirigée vers ledit espace interne et une surface externe opposée audit espace interne, et un revêtement sur ladite surface interne, une pluralité de rainures étant formée dans ledit revêtement de ladite surface interne. La structure de support principale comprend en outre un revêtement sur ladite surface externe. La structure de support principale et le revêtement sur ladite surface interne et sur ladite surface externe sont conçus de telle manière que des cellules, en particulier des cellules progénitrices, peuvent migrer à partir de la périphérie dudit greffon vasculaire artificiel à travers ladite surface externe dudit revêtement, ladite structure de support principale et ladite surface interne vers ledit espace interne, si le greffon vasculaire artificiel est utilisé de la m
