Epidural Space Anatomy and Injections - Verywell Health
2023年10月29日 · 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. The epidural space runs the length of the spine .
Epidural space: Anatomy and function - Kenhub
2023年10月30日 · The term "epidural space" commonly denotes the area between the dura mater, the outermost layer of the spinal meninges, and the inner surface of the vertebral canal. However, the term is also used to describe the extradural space of the cranial cavity, which typically exists as a potential space.
Epidural space - Wikipedia
Between them is the epidural space. The two layers of the dura mater separate at several places, with the meningeal layer projecting deeper into the brain parenchyma forming fibrous septa that compartmentalize the brain tissue. At these sites, the epidural space is wide enough to house the epidural venous sinuses. [2] [4] [5]
Anatomy of the Epidural Space: A Complete Guide - amsvita.com
2024年10月9日 · The epidural space is a critical anatomical region located between the outermost layer of the meninges, known as the dura mater, and the inner surface of the vertebral canal. This space is filled with adipose tissue, blood vessels, and lymphatics, providing a cushioning effect for the spinal cord and nerve roots.
epidural space is determined by the walls of the vertebral canal (Rodionov et al., 2010). Within this period of embryonic life, the poster ior longitudinal ligament (PLL) attaches to the vertebral body beside the midline, and to the posterior edge of intervertebral disc .
Epidural Space - an overview | ScienceDirect Topics
Epidural space lies between the dura mater and osteoligamentous structure lining the vertebral canal. The epidural space starts at the foramen magnum and terminates at the sacral hiatus at S4 and S5 levels. Epidural space is subdivided into anterior and posterior compartments. 39,40.
Epidural Space - an overview | ScienceDirect Topics
The epidural space is the space just outside the dura of the spinal canal. The epidural space is a potential space extending from the base of the skull to the sacral hiatus. This space contains blood vessels, fatty tissue, and fibrous tissue. The epidural contents are not uniform.
Applied epidural anatomy - Continuing Education in Anaesthesia ...
The boundaries of the epidural space are summarized in Table 1 and the definitions of the cervical, thoracic, lumbar and sacral regions are defined in Table 2. The epidural space contains fat, the dural sac, spinal nerves, blood vessels and connective tissue .
The anatomy of the epidural space - Anaesthesia & Intensive …
The epidural space is important to the anaesthetist as the site for epidural block. It surrounds the spinal part of the dura and extends from the foramen magnum of the skull to the sacral hiatus. It contains the vertebral plexus of veins, small arteries, lymphatics and the epidural fat.
Applied epidural anatomy | BJA Education | Oxford Academic
2005年6月1日 · Epidural space. The boundaries of the epidural space are summarized in Table 1 and the definitions of the cervical, thoracic, lumbar and sacral regions are defined in Table 2. The epidural space contains fat, the dural sac, spinal nerves, blood vessels and connective tissue .
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