(3) for measuring thetransverse diameter of the spinal canal: usually measure the shortest distanceon both sides of the pedicle section between the inner diameter of the spinalcanal as the transverse diameter, average value in the normal X-ray from thewaist to L L5 were 24. 6mm, 25.3mm, 2...
A total of 2449 lumbar lateral and dynamic X-ray images were collected from two tertiary hospitals. These images were categorized into lumbar spondylolysis (LS), degenerative lumbar spondylolisthesis (DLS), and normal lumbar in a proportional manner. Subsequently, the images were randomly divided ...
Define Lumbar vertebrae. Lumbar vertebrae synonyms, Lumbar vertebrae pronunciation, Lumbar vertebrae translation, English dictionary definition of Lumbar vertebrae. relating to the loin, especially the lower back area: a pain in the lumbar region Not to
of the lumbar spine X-ray analysis.Results pilot lumbar spinal three dimensional finite element model of Lumbar spine was of consistent with the clinical ... 郭伟,陈立君,王飞 - 《空军医学杂志》 被引量: 0发表: 2013年 加载更多来源期刊 Spine 研究点推荐 lumbar spine x-ray analysis normal subje...
normal function of the sacroiliac joints is restored. However, since none of these muscles directly connects the ilium with the sacrum, this restriction is not strong; consequently, minimal force is always sufficient when mobilizing the sacroiliac joints, and HVLA thrust techniques are superfluous. ...
Figure 1. Normal and herniated disc. The gel-filled nucleus material escapes through a tear in the disc annulus and compresses the spinal nerve. Different terms may be used to describe a herniated disc. A bulging disc (protrusion) occurs when the disc annulus remains intact, but forms an ou...
Boden SD, Wiesel SW (1990) Lumbosacral segmental motion in normal individuals. Have we been measuring instability properly? Spine 15:571–576 ArticlePubMedCASGoogle Scholar Bogduk N (1983) The innervation of the lumbar spine. Spine 8:286–93 ...
Data were screened for abnormalities and normalities using the Shapiro–Wilk test. Levene test was used to check homogeneity of variance. The Student-t test was used for analysis of groups with normally distributed continuous variables. The Mann–Whitney U test was used for analysis of discrete ...
Plain x-ray provides vital information regarding the effect of axial loading on spinal biomechanics. Typical findings include osteophyte formation and reduced disk height. The lower limit of the normal lumbar spinal canal AP range on x-ray is 15 mm. Interlaminar space size on plain radiographs can...
this can also be significant. Slight shifting (ventrally or dorsally) is a sign of instability. This may become more marked during ante- or retroflexion. However, very slight, proportional shifts in ante- or retroflexion, especially in young patients, may be normal. There are two potential ...