1. AIM: To study and prepare a new kind of bone graft (gentamicin-impregnated bone) with local anti-infective function, low immunogenicity and high osteosis.
目的：研制一种既有成骨作用又有局部抗感染能力，且有较低免疫原性的新型高效骨植入材料。
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2. AIM: To study and prepare a new kind of bone graft (gentamicin-impregnated bone) with local anti-infective function, low immunogenicity and high osteosis.
