首页> 外国专利> Preparation method of dual layered coatings on magnesium alloys with fluorine/polycaprolactone for biomedical applications

Preparation method of dual layered coatings on magnesium alloys with fluorine/polycaprolactone for biomedical applications

机译:用于生物医学的含氟/聚己内酯的镁合金双层涂层的制备方法

摘要

The present invention relates to a method for preparing a dual-layer magnesium alloy with fluoride and biopolymer coatings, wherein the dual-layer MgF2/PCL coating exhibits improved corrosion resistance as compared to fluoride-coated samples or uncoated Mg samples, and has excellent cell viability, cell adhesion and cell proliferation. Accordingly, the magnesium alloy provided with the dual MgF2/PCL coating layer controls corrosion degradation of conventional orthopedic Mg alloys and exhibits excellent biocompatibility, thus being useful as an implant for fixing bones.
机译:本发明涉及一种具有氟化物和生物聚合物涂层的双层镁合金的制备方法,其中与氟化物涂层的样品相比,双层MgF 2 / PCL涂层表现出改善的耐腐蚀性。未涂覆的镁样品,并具有出色的细胞活力,细胞粘附力和细胞增殖能力。因此,具有双重MgF 2 / PCL涂层的镁合金控制了常规骨科Mg合金的腐蚀降解并显示出优异的生物相容性,因此可用作固定骨骼的植入物。

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