国家/地区 中国（4）
IPC部 A（4）
IPC大类 A61（4） C25（3）
IPC小类 A61L（4） C25D（3）
IPC A61L031/16（4）
发明人 GUO C（4）
公开年 2014（4）
申请年 2014（4） 
专利权人 UNIV SOUTHEA.（4）

Slow release selenium absorbable material of orthopedic device, formed by dispersing absorbable polymer in reinforcement toughening graphene, adding a biodegradable carrier material loaded with selenium, and heat stress molding.

BAI J, CHU C, GUO C, LIN P, LI X, XUE F

Long-acting antibacterial-type absorbable orthopedic device material comprises macro-molecule polymer, reinforced-toughening graphene with dispersively distributed polymer, and biodegradable carrier material loaded with silver ion component.

BAI J, CHU C, GUO C, LIN P, LI X, XUE F

Absorbing material used for orthopedic instrument, is obtained by adding graphene into absorbable macromolecule polymer and loading with copper ion, reinforcing and chemically impregnating composite form of copper ion.

LIN P, XUE F, LI X, BAI J, CHU C, GUO C

Cerium loaded-functionalized material used for orthopedic instrument, is obtained by adding graphene into absorbable macromolecule polymer and loading with cerium, and chemically impregnating composite form of rare-earth element.

LIN P, XUE F, LI X, BAI J, CHU C, GUO C