BIODEGRADABLE IMPLANTABLE MEDICAL DEVICES FORMED FROM SUPER - PURE MAGNESIUM-BASED MATERIAL

The present invention relates to biodegradable implantable medical device, in particular an endoprosthesis body formed at least partly from a constructional material comprising deformable super-pure magnesium or alloy thereof further comprising one or more super-pure alloying elements. The construct...

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Bibliographische Detailangaben
Hauptverfasser: SHOKUROV VLADIMIR SERGEEVICH, SIVTSOV SERGEY VLADIMIROVICH, PIKALOV ANATOLIY IVANOVICH, POPOWSKI YOURI, PAPIROV IGOR ISAKOVICH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to biodegradable implantable medical device, in particular an endoprosthesis body formed at least partly from a constructional material comprising deformable super-pure magnesium or alloy thereof further comprising one or more super-pure alloying elements. The constructional material has a high formability at room temperature, excellent corrosion stability in vivo, an optimum combination of mechanical properties (strength, plasticity) ideally suited for biodegradable endoprosthesises, particularly stents, as such and for various other technical applications.