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The ligamenta flava (sg.: ligamentum flavum, Latin for yellow ligament) are a series of ligaments that connect the ventral parts of the laminae of adjacent vertebrae. They help to preserve upright posture , preventing hyperflexion , and ensuring that the vertebral column straightens after flexion.
The ligamentum flavum did not appear to alter the dynamic alterations in the dimensions of the spinal cord. Even after the intervertebral disc was removed, the ligamentum flavum did not appear to be a factor in the change in the dimensions of the spinal canal. [6] By understanding the magnitude of the role that ligamentum flavum hypertrophy ...
Lower spinal decompression is considered the mainstay of surgical treatment. [2] In this procedure, the ligamentum flavum is first removed, followed by the removal of the superior facet osteophyte in the spinal canal, and then the decompression of the spinal nerve root.
The ligamentum flavum (yellow ligament), an important structural component intimately adjacent to the posterior portion of the dural sac (nerve sac) can become thickened and cause stenosis. The articular facets, also in the posterior portion of the bony spine can become thickened and enlarged, causing stenosis.
Additionally, if left without treatment, fallen arches may lead to arthritis in the area, Hogan says. If the tendon has been weakened over the years, that causes the joints to wear in an abnormal ...
In older patients, CCS most often occurs after acute hyperextension injury in an individual with long-standing cervical spondylosis.A slow, chronic cause in this age group is when the cord gets caught and squeezed between a posterior intervertebral disc herniation against the anterior cord and/or with posterior pressure on the cord from hypertrophy of the ligamentum flavum (Lhermitte's sign ...
The main purpose was the treatment of raised intracranial pressure rather than for diagnosis. [56] The technique for needle lumbar puncture was then introduced by the German physician Heinrich Quincke , who credits Wynter with the earlier discovery; he first reported his experiences at an internal medicine conference in Wiesbaden , Germany, in ...
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