Although they found a difference in lateral lumbar spine
measurements, they reported no significant difference in anteroposterior measurements.
A survey of large population in United States concluded that the normal value of BMD at lumbar spine
in persons aged between 20 and 40 years ranges from 1.05 to 1.08 g/cm2 11.
Reliability and validity of four instruments for measuring lumbar spine
and pelvic positions.
Our study aimed to determine the practical role of Dixon as a fat suppression technique in the lumbar spine
compared with SPAIR.
The most common indication in this patient group was degenerative lumbar spine
disease with associated instability.
Key Words: Degenerative lumbar spine
disease, Lumbar spinal stenosis, Prolapsed intervertebral disc, Incidental durotomy
Cochran-Armitage trend test was performed to assess PD trend of prevalence over time in patients undergoing degenerative lumbar spine
(1, 14) Standard MRI sequences in the lumbar spine
may include sagittal T1-weighted, T2-weighted, STIR, and proton density-weighted, and axial T1- and T2-weighted sequences (Figures 12 and 13).
The concept of an interspinous implant to induce flexion in the lumbar spine
was introduced many decades ago, in the 1950s, with the Knowles device.
All seven ligaments of the lumbar spine
were integrated according to their anatomical positions and were represented by tension-only spring elements with nonlinear material properties .
The incidence of OYL in the lumbar spine
is reportedly 8.6% to 11.3%, and it is not rare to see coexistence of lumbar and thoracic OYL [4, 6].