基本信息:
- 专利标题： EXPANDABLE INTERVERTEBRAL IMPLANT
- 申请号：PCT/US2020/066396 申请日：2020-12-21
- 公开(公告)号：WO2021127635A1 公开(公告)日：2021-06-24
- 发明人： SPITLER, James Q. , HARRIS, Peter M.
- 申请人： FLOSPINE, LLC
- 申请人地址： 3651 FAU Blvd.
- 专利权人： FLOSPINE, LLC
- 当前专利权人： FLOSPINE, LLC
- 当前专利权人地址： 3651 FAU Blvd.
- 代理机构： MEIBOS, David
- 优先权： US62/950,180 2019-12-19
- 主分类号： A61F2/44
- IPC分类号： A61F2/44 ; A61F2/442 ; A61F2/447 ; A61F2002/30072 ; A61F2002/30125 ; A61F2002/30322 ; A61F2002/30405 ; A61F2002/30579 ; A61F2002/30785 ; A61F2002/3092 ; A61F2310/00023
摘要：
An expandable intervertebral implant is disclosed for use in between adjacent vertebral bodies in a spine. An expandable intervertebral implant may include an upper plate having a first upper side and a second upper side, a lower plate having a first lower side, a second lower side, and a first lattice that connects the first upper side to the first lower side. The expandable intervertebral implant may further include a second lattice that connects the second upper side of the upper plate to the second lower side of the lower plate and an opening having a longitudinal axis between the upper plate, lower plate, first lattice, and second lattice. The expandable intervertebral implant may further include an expansion mechanism comprising a driver that expands the upper plate and the lower plate away from each other along a cephalad-caudal axis by deforming the first lattice and the second lattice.