Injuries requiring resection of tissue followed by autogenous bone transfer may be prone to infection by Staphylococcus aureus, impeding recovery and increasing medical costs. For critical sized defects, the common approach to reconstruction is a tissue transfer procedure but is subject to limitations (e.g., donor site morbidity, cost, operating time). Utilizing beta tricalcium phosphate (β-TCP) as bone grafting material augmented with silver (Ag), a custom graft may be 3D printed to overcome limitations and minimize potential infections.

中文翻译：

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理化和杀菌活性评估：银增强 3D 打印支架——一项体外研究

需要切除组织然后进行自体骨移植的损伤可能容易被金黄色葡萄球菌感染，从而阻碍恢复并增加医疗费用。对于临界尺寸的缺陷，重建的常用方法是组织转移程序，但受到限制（例如，供体部位发病率、成本、手术时间）。利用 β 磷酸三钙 (β-TCP) 作为添加银 (Ag) 的骨移植材料，可以 3D 打印定制移植物以克服限制并最大程度地减少潜在感染。