The lumbar region is located between the thoracic (chest) region of the spine and the sacrum, a large bone at the base of the spine. The lumbar spine usually curves slightly inward, called lordosis.

An “S” shaped curve will usually curve left at the lower back (lumbar region) and right at the upper back (thoracic region). This article overviews levoscoliosis, including its causes ...

Middle back pain affects the thoracic spine—the part of the spine that supports the rib cage in the middle and upper back. Compared to lower back (lumbar ... affects the region around the ...

The ARC-IM Thoracic Lead is optimized for placement ... The new ARC-IM Lumbar Lead is specifically designed for placement in the lumbar region of the spinal cord, the optimal location for ...

The ARC-IM Thoracic Lead is optimized for placement in the thoracic region of the spinal cord; it will be used as part of the investigational ARC-IM System in the Company’s planned Empower BP pivotal ...