Keith Miller;Jeffrey W. Beale;Hai H. Trieu;Cristian A. Capote
发明人:
Hai H. Trieu,Cristian A. Capote,Jeffrey W. Beale,Keith Miller
申请号：
US13014371
公开号：
US20120191193A1
申请日:
2011.01.26
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An interbody implant spacer includes a flexible body defining a first surface configured for engagement with a first vertebral surface and a second surface configured for engagement with a second vertebral surface. The first surface includes at least one pre-formed protrusion extending outwardly therefrom. The body is expandable between a first, non-expanded configuration such that the at least one protrusion extends outwardly from the first surface and a second, expanded configuration such that the at least one protrusion extends outwardly from the first surface to engage the first vertebral surface and at least a portion of the second surface engages the second vertebral surface. Methods of use are disclosed.
