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Title:
CALCIUM-BASE METAL GLASS ALLOY MOLDED BODY FOR MEDICAL USE, AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/170964
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a production method of a calcium-base metal glass alloy molded body for medical use which is bioabsorbable, has mechanical strength equivalent to or greater than that of metal materials, allows complex molding and can be applied to a wide range of uses. The calcium-base metal glass alloy molded body for medical use is produced by mixing a metal powder containing a calcium powder, alloying said mixed powder, and sintering the alloyed mixed metal powder.

Inventors:
KANETAKA HIROYASU (JP)
XIE GUOQIANG (JP)
TAKADA HAJIME (JP)
Application Number:
JP2017/013469
Publication Date:
October 05, 2017
Filing Date:
March 30, 2017
Export Citation:
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Assignee:
UNIV TOHOKU (JP)
International Classes:
B22F3/14; A61L29/02; A61L29/14; A61L31/02; A61L31/14; B22F1/00; B22F9/08; C22C1/00; C22C1/04; C22C24/00; C22C45/00
Foreign References:
CN102766829A2012-11-07
JP2015096474A2015-05-21
JP2016194095A2016-11-17
Other References:
LI, HAIFEI ET AL.: "Biodegradable Mg-Zn-Ca-Sr bulk metallic glasses with enhanced corrosion performance for biomedical applications", MATERIALS AND DESIGN, vol. 67, 6 November 2014 (2014-11-06), pages 9 - 19
Attorney, Agent or Firm:
EICHI Patent & Trademark Corp. (JP)
Patent business corporation Wisdom international patent firm (JP)
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