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Artificial Disc Replacement
The spine is a column formed by bones
and discs. The blocks of bone (or vertebrae) provide support and structure
to the column. The two surfaces of each vertebra provide stability and
movement of the movable segment. The inter-vertebra discs are between the
bones and act like cushions or "shock absorbers" between the vertebrae.
The discs also contribute to the
flexibility and movement of the spine. The discs are formed by two parts:
the internal portion of the disc, which is called pulpy nucleus and is a
gelatinous material, and the external part of the disc, which is a more
resistant material and more fibrous. The fibrous ring surrounds and gives
support to the internal gelatinous material. The ring is also in contact
with receiving nerve fibers and pain receptors. The material of the disc
is primarily formed of water and other proteins. A typical indication of
aging is that the water content diminishes gradually. This can cause the
disc to flatten and even develop tears through the fibrous ring.
These discs are often called
"degenerative discs" and may or may not cause pain. In the case of a
degenerative disc, the internal gelatinous material can push out and exert
pressure against the fibrous ring. This can cause significant pain to the
individual. The cracks or tears that may also develop within the fibrous
ring can cause pain.
Artificial disc replacement (ADR) surgery can be the best option for
people living with the pain of degenerative disc disorders. GetADR.com is
a leading resource for information and surgical solutions to spinal
problems. On our website, you can be put in direct contact with the
world's leading specialists in the field of artificial disc replacement.
Take the first steps to a pain-free future today with GetADR.com.
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