DONGGUK UNIVERSITY GYEONGJU CAMPUS INDUSTRY-ACADEMY COOPERATION FOUNDATION
发明人:
Jae Jun Yang
申请号：
US15393547
公开号：
US20170189201A1
申请日:
2016.12.29
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates to a cervical intervertebral cage with improved stability. Unique structures of the cervical intervertebral cage are wing-shaped protrusions. The protrusions come into contact with the bilateral uncinate processes of the cervical spine to improve stability and bone contact of the cage so that complications after ACDF using cervical cages such as cage subsidence and nonunion can be minimized.Therefore, the cervical intervertebral cage of the present invention might be effectively used for surgical treatment of the cervical spine.
