William Frasier,Michael A. Fisher,John Riley Hawkins
申请号：
US14181573
公开号：
US20140163686A1
申请日:
2014.02.14
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Multiple, small, staple-like supports are inserted through a small tube into the disc space then rotated into position on the edge of the vertebral bodies. The tooth-like geometry of the proximal and distal faces of these staples mates with the outer edge of the vertebral body, extending past the front of the endplate anteriorly. The staples have teeth that dig into the endplate on the inside of the rim as well.
