发明申请
US20090112319A1 EXPANDABLE FUSION CAGE 有权
可膨胀保险丝笼

EXPANDABLE FUSION CAGE
摘要:
This inventions relates to an expandable intervertebral fusion cage and a method for its use for spinal fusion that reduces annular, vertebral body and cage damage and that is compatible with anterior, posterior as well as MIS techniques.
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