A bioactive magnesium alloy scaffold integrated with BMSCs-Loaded 3D microspheres synergistically promotes femoral head osteonecrosis repair by improving the osteogenic-angiogenic microenvironment.

将载有 BMSCs 的 3D 微球与生物活性镁合金支架相结合，通过改善成骨血管生成微环境，协同促进股骨头坏死修复。