poly-L-lacticacid相关论文
Among the family of eco-friendly polymers PLA is the most important synthetic polyester which finds significant biomedic......
目的 观察碳纳米管(CNTs)、羟基磷灰石(HA)和聚乳酸(PLLA)制成的增强可吸收椎间融合器力学性能.方法 将形状相同的HA/PLLA cage和C......