Devices and methods are disclosed for treating an intervertebral space. A device is provided that extends from the middle of at least one vertebral body to the disc space between two adjacent vertebrae. The device allows nutrients, such as bone marrow, blood, etc., to migrate from the vertebral body to the disc space to help promote fusion of the two adjacent vertebral bodies. The device can be tubular, perforated and can be made of an absorbent or wicking material that is able to promote the nutrients to travel through the apparatus.
