BIOABSORBABLE MAGNESIUM ALLOY FOR IMPLANTS WITH ENGINEERED ABSORPTION

The present disclosure generally relates to a magnesium alloy including about 2-7% by weight zinc; about 0.2-3% by weight calcium; about 0-1.0% by weight of an alloying element; and a balance of magnesium. The magnesium alloy may include a ternary absorption profile including a first absorption rate...

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Bibliographische Detailangaben
Hauptverfasser:	Woldring, Carolyn Joan Lahti, Edick, Jacob Drew
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FERROUS OR NON-FERROUS ALLOYS HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	The present disclosure generally relates to a magnesium alloy including about 2-7% by weight zinc; about 0.2-3% by weight calcium; about 0-1.0% by weight of an alloying element; and a balance of magnesium. The magnesium alloy may include a ternary absorption profile including a first absorption rate, second absorption rate, and third absorption rate, the second absorption rate being approximately slower than the first absorption rate and the third absorption rate. The magnesium alloy may be formed as a portion or more of a bodily implant.