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The Fusion Of Spinal Fusion

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Spinal fusion is categorized into three different categories: cervical, thoracic, and lumbar, in conjunction with the different segments of the spine. Each type of spinal fusion has a different goal depending on the purpose of the surgery. Most surgeries involve fusing vertebrae together to limit its range of motion, thereby hopefully reducing the pain or correcting any physical deformities. Depending on the levels of fusion, spinal fusion surgeries tend to last a few hours. Complications may arise during surgery, and they greatly increase depending the location of the fusion, levels of fusion, and if the surgery crosses any important nerve sites. Levels of spinal fusion are known as the fusion between two different vertebrae. If there is a fusion between L1 and L2, that is known as one level of fusion. If there is another site of fusion at L3 and L4, than there will be two levels of spinal fusion. Lumbar fusion are further complicated when more then one level of performed. By limiting one segment’s range of motion, other segments of the spine will have to compensate and create greater range of motion. With lumbar fusion, most doctors will need to be able to identify why a patient needs lumbar fusion, and being able to identify if lumbar fusion will help alleviate the pain. Most cases of lumbar fusion involve spondylolisthesis, fractures, spinal stenosis, scoliosis, and possibly herniated disk if no other further treatment has proven successful. Most physicians will order an

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