INSERTING ANGLE ADJUSTABLE IMPLANT CAGE FOR OBLIQUE LUMBAR INTERBODY FUSION

摘要

The present invention provides a vertebral body implant cage for oblique lateral interbody fusion which comprises a first member (110) inserted between vertebral bodies; a second member (220) coupled to the front surface of the first member; a coupling space (115) formed in the first member; and a second coupling protrusion composed of a horizontal member (222) and a vertical member (223) on the rear surface of the second member, and coupled to the coupling space, wherein the second member can slide as much as a predetermined distance along the front circumference of the first member while the second coupling protrusion is coupled to the coupling space. According to the present invention, the optimal mounting angle of the implant cage can be found.