Robert Assell,Jeremy Carr,Eugene Dickhudt,Thomas Berg,Brian Beaubien
申请号：
US16396909
公开号：
US20190247062A1
申请日:
2019.04.29
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method and apparatus for preparing a region between adjacent bones for fusion. A first aperture is formed that extends through one of the bones. An undercutting system is inserted into the first aperture. The undercutting system includes an insertion apparatus and a cutting assembly. A first path is cut between the adjacent bones by extending or retracting the cutting assembly with respect to the insertion apparatus.
