A surgical implant according to an exemplary aspect of the present disclosure includes, among other things, a body that extends along a longitudinal axis between a drive head and a tip. The body includes a cannulation disposed about the longitudinal axis and extending from the tip to the drive head, a solid thread that wraps around the body and a porous region circumferentially extending about the body between adjacent revolutions of the solid thread. In another embodiment, the surgical implant may include a wedge having at least one porous region that extends continuously around a wedge body between an inner wall and an outer wall.