Cell-dependent response: live/dead staining of human monocyte-derived macrophages (top row) and human mesenchymal stromal cells (bottom row) attached to untreated (left), PEO (centre) and PEO+Ag (right) implants after four days of culture. Green indicates live cells, orange shows dead cells. (Courtesy: Biomed. Mater. 10.1088/1748-605X/ab7763)
Recent developments in 3D printing of metallic biomaterials enable fabrication of orthopaedic implan
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Tami Freeman
is an online editor for Physics World