Expandable intervertebral spacers and methods of use
摘要
An intervertebral spacer is inserted between vertebral members in a compact configuration and expanded post-insertion to contact the adjacent vertebral members. The intervertebral spacer comprises a first member and a second member movable with respect to the first member between retracted and extended positions.
申请公布号
US8257442(B2)
申请公布日期
2012.09.04
申请号
US20100722311
申请日期
2010.03.11
申请人
EDIE JASON A.;COOPER LLOYD GUYTON BOWERS;WINDHAM JERROD BRADLEY;DAWSON JOHN CALEB;WALKER, II DON BYRON;WARSAW ORTHOPEDIC, INC.
发明人
EDIE JASON A.;COOPER LLOYD GUYTON BOWERS;WINDHAM JERROD BRADLEY;DAWSON JOHN CALEB;WALKER, II DON BYRON