What is Uncinate ridging?

What is Uncinate ridging?

The uncinate process is one of the unique features of the cervical vertebrae. Uncinectomy and uncoforaminotomy are widely used to decompress the nerve in the intervertebral foramen and to remove osteophytes from the uncinate process.

What is Uncovertebral arthropathy?

Uncovertebral arthrosis is osteoarthritic changes seen at the uncinate process of the cervical spine. It is a common site of arthrosis regularly observed at the lower cervical vertebrae.

What is the purpose of Uncinate processes?

They allow for flexion and extension and limit lateral flexion in the cervical spine. They prevent posterior linear translation movements of the vertebral bodies,Important in providing stability and guiding the motion of the cervical spine[10].

What does Uncinate mean in anatomy?

Medical Definition of uncinate process : a hooklike body part: as. a : an irregular downwardly and backwardly directed process of each lateral mass of the ethmoid bone that articulates with the inferior nasal conchae.

What is cervical Uncinate hypertrophy?

Uncinate process (UP) hypertrophy commonly accompanies degenerative cervical spondylosis and can cause radiculopathy by compressing the root of the neural foramen24). Resection of these structures might attenuate the limitation mechanism and cause cervical instability.

What is the uncinate process nose?

The uncinate process is one of the three downward vertical projections of the ethmoid bone (the other two are the perpendicular plate and the middle turbinate) and articulates inferiorly with the ethmoid process of the inferior turbinate (Figure IB).

Is arthropathy the same as arthritis?

Arthropathy is a joint disease, of which arthritis is a type. Arthropathies can be associated with a hematologic (blood) disorder or an infection, such as Lyme disease.

What is l5 s1 facet arthropathy?

Facet Arthropathy (FA) is a painful, arthritic condition of the facet joints. These joints allow for bending, twisting, and alignment of the spine. The spinal nerves come off the spinal cord between the vertebra and the facet joints.

Is uncinate process a bone?

How do you find the uncinate process?

The uncinate process can be attached to either the lateral nasal wall, on the lamina papyracea (50%), the anterior cranial fossa, on the ethmoidal roof (25%), or the middle concha (25%). The superior attachment of the uncinate process determines the drainage pattern of the frontal sinus.

What is the Uncinate margin?

In the posterior-inferior aspect of the uncinate process, the pancreatic tissue is dissected from the retroperitoneal soft tissues, just right lateral along the superior mesenteric artery. This constitutes the uncinate (retroperitoneal) margin (see below).

Which organ has an uncinate process?

The uncinate process is a small part of the pancreas. The uncinate process is the formed prolongation of the angle of junction of the lower and left lateral borders in the head of the pancreas.

What is uncuncinate process of cervical vertebrae?

uncinate process of cervical vertebra. [TA] raised lateral margins of the superior surface of the cervical vertebrae; with aging they often extend superiorly sufficient to contact the superior vertebra, forming an uncovertebral joint.

What is the uncinate process in anatomy?

Anatomical terminology. [edit on Wikidata] The uncinate process is a small part of the pancreas. The uncinate process is the formed prolongation of the angle of junction of the lower and left lateral borders in the head of the pancreas.

What is the uncinate process of the pancreas?

Uncinate process of pancreas. The uncinate process is a small part of the pancreas. The uncinate process is the formed prolongation of the angle of junction of the lower and left lateral borders in the head of the pancreas. The word “uncinate” comes from the Latin “uncinatus”, meaning “hooked”.

What is the uncinate process of C7?

Uncinate processes are subject to variation and may be absent on the vertebral body of C7. On occasion, they may extend down to the level of T1 and T2 [4]. Clinical Significance[edit| edit source] The uncovertebral joints are a common site for osteoarthritic changes [1].

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