Your Professional LxH Model is the most detailed and useful spinal disc model I have ever encountered. It illustrates not only the normal anatomy of a Lumbar disc segment, but its innervation, pathoanatomy of annular tears, and how the tear progresses to disc herniation when the spine is loaded in flexion and extension. This model is extremely valuable in helping me explain my patient’s pain and how I plan to address the pathoanatomy with my endoscopic minimally invasive techniques.

M.D. Endoscopic Spinal Surgeon http://www.sciatica.com