Michael J. O'Neil,Douglas Raymond,Jonathan Bellas,Derek Shaw,Michael J. ONeil
申请号:
US15726515
公开号:
US20180028200A1
申请日:
2017.10.06
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An intervertebral fusion device comprising inferior and superior fusion cage devices that provide an ability to correct spondylolisthesis via in-situ adjustment.