Reginald James Davis,Kevin Kaufman,Greg Hoffman,Alan Mcgee,Jean Huppert,Hugues Mousselard,Ludovic Rillardon
申请号：
US15659602
公开号：
US20180008430A1
申请日:
2017.07.25
申请国别(地区):
US
年份:
2018
代理人:
摘要：
This disclosure presents various embodiments of a transforaminal intersomatic cage for an intervertebral fusion graft, and an instrument and method for implanting the cage, an embodiment of the cage having a body in the shape of a circular arc and comprising a lateral concave surface, a lateral convex surface, a straight upper surface, a straight lower surface and an end wall having at least one hole, called the end hole, designed to receive a rod of an instrument for implanting the cage between the vertebrae, wherein: the end hole has an orientation that is more or less tangential to the circular arc described by the body； the extremity opposite to the end wall of the body includes a return part extending the body toward the center of the circle on which the circular arc described by the body lies.
