A textured bone graft or implant device includes a spatial member having a number of three dimensional units coupled together, the three dimensional units each include a number of bars coupled together to form a number of openings and to form a porous structure for the spatial member and for allowing the bone materials of the user to be grown and filled into the openings of the textured implant device, the spatial member includes a chamber for engaging with a casing, and the casing includes a compartment for engaging with an inner core, the casing and the inner core each include a number of bars for forming a resilient or flexible or compressible or deformable structure.
