发明授权
US08425835B2 Endoprosthesis 有权
内假体

Endoprosthesis
摘要:
An endoprosthesis includes a carrier structure which contains a metallic material. The metallic material contains a magnesium alloy of the following composition: magnesium: >90%, yttrium: 3.7%-5.5%, rare earths: 1.5%-4.4% and balance:
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