Definition of BMP (Bone Morphogenetic Protein)

BMP (bone morphogenetic protein) is a growth factor that sends signals between cells to initiate the growth of new bone. It is most commonly used for fractures and degenerative intervertebral discs that require fusion surgery.

While some doctors prefer using BMP because the patient does not require an allograft or an autograft (two different types of bone grafts), the FDA has only approved BMP for anterior lumbar interbody fusions (ALIF). Warnings have been issued against the use of BMP in the cervical spine because the bone growth has been known to constrict patients’ airways.

BMP and Spinal Fusion

Spinal fusion is a highly invasive surgery that requires general anesthesia, hospitalization, and lengthy recuperative periods. In the case of ALIF, the surgeon accesses the front of the lumbar spine (lower back) through an incision in the abdomen. Next, the damaged intervertebral disc is removed from between two vertebral bodies. A bone graft – usually morselized bone in a titanium cage, or a cage containing BMP – is inserted in its place and is stabilized with rods and screws. Ideally, the fused section of the spine will develop into one segment of solid bone that stabilizes and immobilizes the lower back so that further nerve compression, mechanical pain, and degeneration can be prevented.

Minimally Invasive Alternatives

If you are suffering from a herniated disc or bulging disc and have found conservative treatments to be ineffective, you should know that a spinal fusion is not your only other treatment option. Laser Spine Institute offers a variety of minimally invasive procedures that utilize safe, effective endoscopic technology. Our procedures have helped tens of thousands of people rediscover their lives without back and neck pain, without the risks and lengthy recuperation of fusion. Contact Laser Spine Institute today for more information, or for a complimentary review of your MRI or CT scan.