The cauda equina is the lumbar and sacral nerve roots extending from the lowest part of the spinal cord. It fills the thecal sac from approximately L2 to S1. Symptoms include urinary retention or ...

Medically reviewed by Isabel Casimiro, MD, PhD Fact checked by Jillian Dara The lumbar spine includes the five vertebrae in ...

The spine (aka backbone) is a linked column of bones running ... There are 5 lumbar vertebrae in the lumbar region. There are 5 sacral vertebrae, which are fused as one bone and known as the sacrum, ...

L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint connects these bones.

The lumbar spine related hamstring is considered to be an injury that ... 3 It is possible that the anatomical configuration of a hypertrophied lumbosacral ligament is more clinically significant in ...

Back pain is the most common complaint in a pain ... the target is the notch between superior articular process and sacral ala. To achieve this view, adjust the c-arm in an anteroposterior view ...

The Orthopaedic Surgery spine service manages all varieties of diseases, disorders and trauma involving the cervical, thoracic, lumbar and sacral spine. This rotation is based at SSM Health Saint ...

New research confirms that sacral nerve stimulation is a feasible ... for overactive bladder is hypothesized to correct deficient spinal inhibitory signals, which would suppress detrusor ...

Preservation of safety for surrounding tissues: Critical organs like the bowel, nerves, and spinal cord were spared ... transfer optimization for large sacral chordomas in carbon ion therapy ...