BONE IMPLANT HAVING COATED POROUS STRUCTURE

    公开(公告)号:US20220354651A1

    公开(公告)日:2022-11-10

    申请号:US17753437

    申请日:2020-09-03

    IPC分类号: A61F2/30 B33Y80/00 B33Y40/20

    摘要: The invention relates to a bone implant, comprising a main body, which has, in its outer region, an open-cell porous lattice structure, which is formed from a plurality of regularly arranged elementary cells, the elementary cells being in the form of an assembled structure and each being composed of an interior and of a plurality of interconnected bars surrounding the interior. The porous lattice structure is provided with a bone-growth-promoting coating comprising calcium phosphate, the calcium phosphate coating having a hydroxylapatite proportion forming a pore inner coating extending into the depth of the porous lattice structure.