发明申请
US20110264228A1 Method of Providing Spinal Interbody Fusion 有权
提供脊柱体内融合的方法

Method of Providing Spinal Interbody Fusion
摘要:
An apparatus and method is provided for interbody fusion including distracting, in a given direction, and supporting opposing vertebral bodies. A plurality of wafers are consecutively inserted between the vertebral bodies to create a column of wafers. The column of wafers is oriented between the vertebral bodies so as to expand in the given direction as the wafers are consecutively added to the column.
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