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Thecal sac flattening occurs when a herniated disc has into the spinal canal that it is pushing on the thecal sac. The thecal sac is the membrane of dura mater that surrounds the spinal cord and the cauda equina.
The narrowing of a thecal sac depends on where it is located. It might be a bulging disc or a pinched nerve.
The thecal sac is a normal part of the human anatomy and doesn't need to be cured.
The thecal sac is a normal part of the human body. It is not a condition that needs to be cured.
A thecal sac deformity is usually associated with a herniated disc, however some thecal sac deformities are congenital. If the deformity is associated with a herniated disc, surgery may be recommended.
The correct word is thecal sac which is located witin the spinal vertebra. It is made up of a mixture of pia-mater-wrapped lumbar, sacral and coccygeal nerve roots and it protects these roots. The nerve roots of the thecal sac float freely in cerebral spinal fluid (CSF) which provides both protection and nutrition for the roots.
The anterior thecal sac is a membrane that surrounds the spine. It acts as protection to the spinal cord and the cauda equina.
The thecal sac is the covering for the spinal cord. This can be seen on an MRI. Impingement means that something is pressing on it.
The lumbar thecal sac is a membrane that surrounds the spinal cord. It is filled with cerebral spinal fluid. It is in the lower back.
What can be done for osteophyte complex with slight impressio on ventral thecal sac
You have a bone spur on the vertebrae that is protruding towards the front of your body and putting pressure on the sac of cerebrospinal fluid that encircles the brain and spinal cord.