Epidural Space Definition
Extradural space ta spatium extradurale cavum epidurale epidural cavity.
Epidural space definition. The epidural space runs the length of the spine. Analgesics or anesthetics can be administered here. The epidural space is the area between the outermost layer of tissue and the inside surface of bone in which the spinal cord is contained i e the inside surface of the spinal canal.
Epidural adjective referring to the space between the bone of vertebral column and the meninges of the brain or spinal cord noun an epidural injection administered in the epidural space of the vertebral column mcgraw hill concise dictionary of modern medicine. The space between the walls and the dura mater of the vertebral canal. Sharing the spinal canal with the epidural space in the central portion is the dural sac containing cerebral spinal fluid and the spinal cord.
1 2 the anatomy term epidural space has its origin in the ancient greek language. Epidural steroid injections are delivered to the epidural space in order to deliver analgesics to the immediate site of pain.
It s an injection that goes into your epidural space which is right outside of the membrane that protects your spinal cord. The other two spaces are in the spinal cord itself. Farlex partner medical dictionary farlex 2012.
The epidural space is a thin elongated potential space within the spinal canal which is located between two meningeal layers. Doctors use epidural injections to relieve pain during and after. The epidural space is the area between the dura mater a membrane and the vertebral wall containing fat and small blood vessels.
An injection of a local anesthetic into the space outside the dura mater of the spinal cord in the lower back region to produce loss of sensation especially in the abdomen or pelvic region examples of epidural in a sentence noun many women undergoing childbirth are given epidurals. 2002 by the mcgraw hill companies inc. The space is located just outside the dural sac which surrounds the nerve roots and is filled with cerebrospinal fluid.