Francesco Siccardi,Meinrad Fiechter,Dezsö Jeszenszky,Zsolt Fekete,Christoph E. Heyde
申请号：
US13457942
公开号：
US09138333B2
申请日:
2012.04.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An intervertebral implant for the fusion between two vertebral bodies of a vertebral column may include a body having two opposite surfaces and holes or cavities for filling purposes during bone growth, and an engagement portion for receiving a gripping end of a positioning instrument. The engagement portion may be shaped as a splined shaft accessible through an opening of the body.
