Charles R. Gordon;Corey T. Harbold;Heather S. Hanson
发明人:
Charles R. Gordon,Corey T. Harbold,Heather S. Hanson
申请号：
US11134091
公开号：
US08257440B2
申请日:
2005.05.20
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A method of inserting an intervertebral implant between vertebrae in a human spine includes positioning the intervertebral implant in a closed configuration between the vertebrae. After positioning the intervertebral implant, the intervertebral implant is activated to increase a height of the intervertebral implant. After activation, at least a portion of the increased height of the intervertebral implant is maintained.
