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“从1.0到3.0:PLA医美材料的进化史,是技术革新还是市场噱头?”
时代在进步,人们发现,材料的形态决定了材料的临床表现。欧美市场的结晶片状PLA被各种诟病,于是在亚太地区,一些上游材料供应商在1.0的基础上进行了精进,进而使PLA从片状结晶体进化成了球体。其中的2.0时代的代表作就是PDLLA微球(同时也包括了一些 ...
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