An expandable intervertebral fusion implant, including an inferior component, including a first horizontal member, a first vertical member connected to the first horizontal member, and a first outward facing surface, a superior component hingedly connected to the inferior component, the superior component including a second horizontal member, a second vertical member connected to the second horizontal member, and a second outward facing surface directed away from the first outward facing surface, a first shell hingedly connected to the inferior component, and a first wedging component slidingly arranged between the first shell and the first outward facing surface.