常見例句雙語例句Autogenous bone grafts or bone graft substitutes were not used in any patient.所有患者均不使用自體骨移植物及人工骨。To solve the problem, we have been looking for other solutions in recent years:bone graft substitutes.為了解決這一問題，多年來人們一直在尋找其他的解決方法：骨移植替代材料。Objective To assess the ability of bone graft substitutes to support the growth of cells in vitro and new bone formation in vivo.目的觀察骨髓基質細胞在多孔狀的人工骨塊上三維立體培養(yǎng)后的生長情況及其復合植入體內(nèi)后的成骨能力。 返回 bone graft substitutes