| 发明名称 |
EXPANDABLE INTERVERTEBRAL FUSION DEVICE |
| 摘要 |
An expandable intervertebral fusion device is provided including a core, an upper endplate for contacting a first vertebral body and a lower endplate for contacting a second vertebral body. The expandable intervertebral fusion device is configurable in a first state, a second state and a third state. In the first state, the upper and lower endplates are generally planar to one another and define a first height. In the second state, the upper and lower endplates remain generally planar to one another and define a second height greater than the first height. In the third state, a lordotic angle is defined between the upper and lower endplates. |
| 申请公布号 |
US2015374508(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201514724968 |
申请日期 |
2015.05.29 |
| 申请人 |
Lanx, Inc. |
发明人 |
SANDUL William |
| 分类号 |
A61F2/44 |
主分类号 |
A61F2/44 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An expandable intervertebral fusion device comprising:
a core; an upper endplate for contacting a first vertebral body; and a lower endplate for contacting a second vertebral body; wherein the expandable intervertebral fusion device is configurable in a first state, a second state and a third state such that in the first state the upper and lower endplates are generally planar to one another and define a first height, in the second state the upper and lower endplates are generally planar and define a second height greater than the first height, and in the third state a lordotic angle is defined between the upper and lower endplates. |
| 地址 |
Broomfield CO US |
