Patent ID: 11911293
Assignee: SPINAL SURGICAL STRATEGIES, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. An intervertebral bone graft delivery system comprising:
a fusion cage configured to receive, allow for flow therethrough, and contain bone graft therein, the fusion cage being expandable, and having at least one opening therethrough and an expansion screw adapted to expand the fusion cage;
an expansion tool complex having a distal end configured to rotatably engage the expansion screw, whereby the fusion cage is moveable from an unexpanded state to an expanded state; and
an insertion instrument configured to reversibly attach to the fusion cage, the insertion instrument including a slidable rectangular shaft, a handle generally orthogonally oriented relative to the slidable rectangular shaft, and a trigger operably engaging the handle and configured to be squeezed against the handle in a first direction and to cause the slidable rectangular shaft to move in a second direction that is opposite to the first direction.