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US08128689B2 Bioerodible endoprosthesis with biostable inorganic layers 有权
具有生物稳定无机层的生物蚀变内置假体

Bioerodible endoprosthesis with biostable inorganic layers
Abstract:
Medical devices such as endoprostheses (e.g., stents) containing one or more biostable layers (e.g., biostable inorganic layers) and a biodegradable underlying structure are disclosed.
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