PRASHANT N. KUMTA,DA-TREN CHOU,DAEHO HONG,PARTHA SAHA
申请号：
US15337444
公开号：
US20170044645A1
申请日:
2016.10.28
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The invention relates to biodegradable, metal alloy-containing compositions, methods for their preparation and applications for their use. The compositions include magnesium and other components, such as yttrium, calcium, silver, cerium, and zirconium or zinc, silver, cerium, and zirconium or aluminum, zinc, calcium, manganese, silver, yttrium or strontium, calcium, zinc. The compositions are prepared by vacuum induction/crucible melting together the components and casting the melted mixture in a preheated mild steel/copper mold. In certain embodiments, the compositions of the invention are particularly useful for forming medical devices for implantation into a body of a patient.
