专利检索 ap:("Ryan K Roeder" OR "Gabriel L Converse" OR "Stephen M Smith") AND inv:"Stephen M Smith" 第 1 页

1.

发明授权
Porous composite biomaterials and related methods 有权

公开(公告)号：US10945854B2

公开(公告)日：2021-03-16

申请号：US14078614

申请日：2013-11-13

申请人： Ryan K Roeder , Gabriel L Converse , Stephen M Smith

发明人： Ryan K Roeder , Gabriel L Converse , Stephen M Smith

IPC分类号： A61F2/44 , A61L27/46 , C08J9/28 , C08J9/36 , A61F2/28 , C08J9/00 , A61L27/56 , A61L27/12 , A61L27/18 , A61L27/26 , A61L27/54 , B29C67/20 , A61F2/30

摘要： Synthetic composite materials for use, for example, as orthopedic implants are described herein. In one example, a composite material for use as a scaffold includes a thermoplastic polymer forming a porous matrix that has continuous porosity and a plurality of pores. The porosity and the size of the pores are selectively formed during synthesis of the composite material. The example composite material also includes a plurality of a anisometric calcium phosphate particles integrally formed, embedded in, or exposed on a surface of the porous matrix. The calcium phosphate particles provide one or more of reinforcement, bioactivity, or bioresorption.