基本信息:
- 专利标题： OSTEOGENIC FUSION DEVICE
- 专利标题（中）：DEVICE成骨融合
- 申请号：EP01985534.5 申请日：2001-12-04
- 公开(公告)号：EP1349519A1 公开(公告)日：2003-10-08
- 发明人： MCKAY, William, F. , DORCHAK, John, D.
- 申请人： SDGI Holdings, Inc.
- 申请人地址： 300 Delaware Avenue, Suite 508 Wilmington, DE 19801 US
- 专利权人： SDGI Holdings, Inc.
- 当前专利权人： SDGI Holdings, Inc.
- 当前专利权人地址： 300 Delaware Avenue, Suite 508 Wilmington, DE 19801 US
- 代理机构： Hughes, Andrea Michelle
- 优先权： US730164 20001205
- 国际公布： WO02045629 20020613
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
An interbody osteogenic fusion device (110) is provided that includes a rigid elongated central element (112) and a pair of opposing bone engaging members (116, 118). The device promotes fusion bone growth in the space between adjacent vertebrae. In one aspect, a cylindrical end cap (114) is coupled to one end of the central element (112). The opposing bone engaging members (116, 118) are configured to contact and support the adjacent vertebrae. The opposing bone engaging members (116, 118) are coupled at opposite sides of the central element (112) and extend from the end cap (114) to the other end of the central element (112). The central element (112), cylindrical end cap (114), and bone engaging members (116, 118) define opposite cavities (117, 119) for containing osteogenic material.