Reginald James Davis,Kevin Kaufman,Greg Hoffman,Alan McGee,Jean Huppert,Hugues Mousselard,Ludovic Rillardon
申请号：
US13854808
公开号：
US09597198B2
申请日:
2013.04.01
申请国别(地区):
US
年份:
2017
代理人:
摘要：
This present invention concerns 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 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.
