Engineering human-scale artificial bone grafts for treating critical-size bone defects
The manufacturing of artificial bone grafts can potentially circumvent the issues associated with current bone grafting treatments for critical-size bone defects caused by pathological disorders, trauma, or massive tumor ablation. In this study, we report on a potentially patient-specific fabrication process in which replicas of bone defects, in particular zygomatic and mandibular bones and phalanxes of a hand finger, were manufactured by laser stereolithography an used as templates for the creation of PDMS molds.