A medical device that is at least partially formed of a bioabsorbable metal alloy that includes a majority weight percent of magnesium and at least one metal selected of calcium, rare earth metal, yttrium, zinc, and/or zirconium. ...http://www.google.fr/patents/US20060198869?utm_source=gb-gplus-shareBrevet US20060198869 - Bioabsorable medical devices
