History of spinal surgery: one neurosurgeon's perspective.

Spinal surgery has advanced from decompression procedures to complex spinal reconstruction and internal stabilization within the last 25 years, as a result of a broad-based technological boom that began in the 1970s with the advent of spinal computerized tomography and magnetic resonance imaging. These technological advances have coincided with, and developed as a result of, the concomitant rise of a complex, economically driven consortium of innovative surgeons and researchers, academic institutions, government agencies, and private industry, to form a Medical-Industrial Complex (MeIC). A major growth industry has formed, resulting in an overall societal benefit. Nevertheless, it has impacted graduate medical education and has significantly increased the cost of treating spinal disorders. Back pain and spinal disorders are a major societal health problem that is associated with a high demand for treatment services. There is a potential for abuse as well as a benefit in offering these services. The MeIC has contributed to the overall rise in the cost of health care insurance and in the migration of manufacturing jobs abroad as a solution for lowering production costs. The increased cost has had a negative impact on local and regional economies.