A spinal implant (1, 5, 6) for positioning in between two vertebrae, comprising a substrate (16) and at least one integration layer (17) at an outer surface of the spinal implant for facilitating the acceptance of said implant by the human body, the substrate (16) of the implant being formed of a biocompatible polymer material and comprising at its outer surface the integration layer (17), the spinal implant having a texture in which the distance between adjacent local extrema is less than 1 mm, wherein the integration layer (17) is in the form of a coating applied onto the substrate (16).
