使用喷墨打印机的喷头将红外吸收墨水铺在聚合物乳胶粉层上，在红外线的热度下乳胶粉会被熔结成固体形状。
It USES inkjet print-heads to deposit infra-red-absorbing ink on layers of polymer powder which are fused into solid shapes with infra-red heating.
针对骨组织的特点，将生物活性陶瓷材料引入聚合物基体形成复合结构，能有效地模拟骨的化学成分，以提高其生物活性；
In particular, incorporation of bioactive ceramics into polymer matrix is assumed to mimic the composition of natural bone extracellular matrix(ECM), thus can enhance cell growth and response.
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