| 发明名称 |
ASSEMBLED CARTILAGE REPAIR GRAFT |
| 摘要 |
Bifunctional and assembled implants are provided for osteochondral implantation. |
| 申请公布号 |
US2014222159(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201414246930 |
申请日期 |
2014.04.07 |
| 申请人 |
RTI Surgical, Inc. |
发明人 |
Bursac Predrag;Brown Lauren M.;Schmitt Eric J.;Grover Guy B. |
| 分类号 |
A61F2/30;A61F2/28 |
主分类号 |
A61F2/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bifunctional assembled implant adapted for implantation at a site of a bone cartilage junction, comprising:
an osteoconductive portion adapted to fill a defect in a subchondral bone layer; and a chondroinductive portion adapted to fill a cartilage layer adjacent to the subchondral bone layer; wherein said osteoconductive portion and said chondroinductive portion are derived from different source materials and are assembled in a stacked relationship. |
| 地址 |
Alachua FL US |
