Chad J. Patterson;Jennifer M. Schneider;Peter F. Ullrich, JR.;Peter F. Ullrich; JR.
发明人:
Peter F. Ullrich, JR.,Chad J. Patterson,Jennifer M. Schneider
申请号：
US13462904
公开号：
US20120239150A1
申请日:
2012.06.06
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An interbody spinal implant including a body having a top surface, a bottom surface, opposing lateral sides, opposing anterior and posterior portions, a substantially hollow center, a single vertical aperture, and a roughened surface topography on at least the top surface. The posterior portion has a generally rounded nose profile, and has a shorter height than the anterior portion such that the spinal implant comprises a lordotic angle for aligning the spine of a patient. The junctions of the top and bottom surfaces and the anterior portion comprise a sharp edge to resist expulsion of the spinal implant upon implantation.
