Peter F. Ullrich, JR.,Jennifer M. Schneider,Chad J. Patterson
申请号：
US13941628
公开号：
US20130304218A1
申请日:
2013.07.15
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Processes of fabricating at least one graft contact surface and other surface topographies on an interbody spinal implant, such as a solid-body or composite implant. The graft contact surface as one or more of the internal surfaces of the implant includes at least one ridge or groove, for example, which is designed to contact and promote retention and stabilization of bone growth-inducing materials placed within the internal openings of the implant body. In addition, the ridges or grooves may influence the biological processes to promote bone healing and fusion.
