Subarticular Zone Stenosis

Lumbar Spinal Stenosis - The CHP Group
Area variously as the “entrance zone,” the “foraminal zone” or the “subarticular recess.” . Lumbar spinal stenosis: Imaging and non-operative management. SEMINARS SPINE SURG 2013 DEC; 25(4) pp. 234 - 245. Tomkins-Lane CC, ... View Doc

79 MiCrodeCoMpression On LuMbar Spinal stenosis Surgery
Microdecompression on Lumbar Spinal Stenosis Surgery • Pars interarticularis should be protected at pertrophic and osteophytic spurs in subarticular zone with Kerrison punch is done in order to obtain optimal spinal cord and nerve root decompression. ... Retrieve Document

TransForaMinal EndosCopiC ForaMinotoMy In LuMbar Spinal stenosis
Foraminal or lateral exit zone stenosis. Technical note. J Neurosurg 99 (3 Suppl): 320–323, 2003 2. Subarticular entrapment of the dorsal root ganglion as a cause of sciatic pain. Spine 9: 19-22, 1984 19. Verbiest H. Primary stenosis of the lumbar spinal ... Read More

Surgical Management Of Degenerative Spinal Stenosis
Surgical Management of Degenerative Spinal Stenosis John R. Dimar, II, MD, Mladen Djurasovic, MD, and Leah Y. Carreon, MD Posterior spinal arthrodesis is commonly employed in patients with spinal stenosis, al- ... Fetch Full Source

Posterior Lumbar Interbody Fusion In The Treatment Of ...
Entrance zone stenosis, mid-zone stenosis, and exit zone stenosis.[43] Lateral stenosis has also been referred to as lateral recess, foraminal canal, subarticular, subpedicular, intervertebral foramen, and. lateral gutter stenosis.[43,59] ... Fetch Document

SPINE Volume 24, Number 21, Pp 2268–2272 ©1999, Lippincott ...
Stenosis as documented on magnetic resonance imaging. A cur-vilinear paramedian fascial incision then is made on the pa- then is angulated into the ipsilateral subarticular zone and, moving cephalad to caudal, soft tissue and bony stenosing pa- ... Read Full Source

CASE OF THE WEEK - EYAD MOHAMMED WEB SITE
Plain CT scan lumbar spine showing bony stenosis of the lumbar canal (antero-posterior diameter subarticular stenosis, subpedicular stenosis, foraminal canal stenosis, intervertebral foramen stenosis Exit-zone stenosis involves an area surrounding the foramen and arises from ... Access Document

A Systematic Review Of Semiquantitative And Qualitative ...
Evaluation of compression of the subarticular zone, which is equal to the lateral recess, in relation to its normal size [12]; a descrip- Compression of foraminal zone [12] No stenosis Mild stenosis Compromise of < 1/3 of its normal size ... Get Doc

SPINE Volume 33, Number 14, Pp 1605–1610 ©2008, Lippincott ...
Features of Lumbar Spinal Stenosis Jon D. Lurie, MD, MS,*† Anna N. Tosteson, Reader Central Stenosis Subarticular Zone Stenosis Foraminal Stenosis Root Impingement A 0.79 (0.67–0.9) 0.78 (0.69–0.86) 0.87 (0.8–0.95) 0.8 (0.62–0.92) ... Fetch Here

Lumbar Spinal Stenosis In Older Adults - Gender Differences
Spinal stenosis in older adults is multilevel and multifactorial disorder, caused by subarticular stenosis (in the lateral recesses). Eight- zone were the most frequent finding at L4 level (in ... Read Content

Efficacy Of Unilateral Laminectomy For Bilateral ...
Efficacy of Unilateral Laminectomy for Bilateral Decompression in Lumbar into the ipsilateral subarticular zone and, moving cephalad to caudal, stenosis using multilevel subarticular fenestrations as an ... Access Document

Jon D. Lurie, MD, MS Author Manuscript NIH Public Access ...
Subarticular zone stenosis, foraminal stenosis, and nerve root impingement were substantial with κ ranging from 0.75 to 0.77. Lurie et al. Page 4 Spine (Phila Pa 1976). Author manuscript; available in PMC 2009 September 30. NIH-PA Author Manuscript. ... Retrieve Document

X-ray Evidence Of Osteoarthritis (Joint Damage)
Though symptoms may not directly correlate with x-ray evidence of osteoarthritis, it is typical for a doctor to order x-rays of a painful joint. ... Read Article

( lateral gutter stenosis , subarticular stenosis , subpedicle stenosis, foraminal canal stenosis , intervertebral foramen stenosis ) Entrance Zone . ... Document Retrieval

Lumbar Spinal Stenosis - Radiology & Imaging Consultants
Lumbar Spinal Stenosis Narrowing of the spinal canal, whether on a congenital, developmental or degenerative basis, is referred to as spinal stenosis. ... Fetch This Document

Disc Extrusion, Protrusion, And Sequestration
Disc Sequestration A disc sequestration occurs when the center, gelatinous portion of the disc is not only squeezed out, but also separated from the main part of the disc. The specific type of disc problem that occurs does not necessarily dictate treatment. ... Read Article

3 Spinal stenosis - Radforward.com
Subarticular zone or lateral recess, and neural foramina are maximized with flexion positioning; the dimensions of these structures diminish with extension and axial load. Intradiscal pressures 3 spinal stenosis Author: Joseph Philip Created Date: ... Visit Document

Disc Extrusion - YouTube
There are multilevel degenerative changes of the lumbar spine with a very prominent disc extrusion that involves the left paracentral and subarticular zones, ... View Video

Upright, Weight-bearing, Dynamic Kinetic MRI Jay S. Dworkin ...
Herniations, spinal stenosis, thecal sac volumetric change), as well as dynamic–kinetic dependent disease (e.g., disc herniations, spinal stenosis, hypermobile intersegmental spinal instability) of a degenerative nature [7–23] were ... Doc Viewer

Correlation Of Lateral stenosis In MRI With Symptoms, Walking ...
Process. The foraminal zone was located below the pedicle. Each subarticular zone and foraminal zone was evaluated separately, bilaterally. The observer was blinded to the clin- ... View Document

Lumbar Spinal stenosis: Anatomy And Pathogenesis
Lumbar spinal stenosis: anatomy and pathogenesis Kenneth P. Botwin, MD*, Robert D. Gruber, DO The entrance zone is the subarticular area and is medial to the pedicle. It is also synonymous with the term lateral recess area (Fig. 6). Fig. 5. ... Fetch Document