Component Young's Poisson's ratio modulus (MPa) Cortical bone 12,000 0.3 Cancellous bone 100 0.2 Endplate 3,000 0.25 Anterior longitudinal 15 Posterior longitudinal 10 Ligamentum flavum 8 Interspinous 10 Ligamentum flavum 15
Intertransverse 10 Capsular 7.5 Nucleus pulposus 1.0 0.499 Annulus fiber 4.2 0.45 Fusion mass (Ti) 110,000 0.28 Component Cross-section ([mm.sup.2]) Cortical bone Cancellous bone Endplate Anterior longitudinal 40 Posterior longitudinal 20 Ligamentum flavum 30 Interspinous 40 Ligamentum flavum 40
Intertransverse 1.8 Capsular 30 Nucleus pulposus Annulus fiber Fusion mass (Ti) Table 2.
The
intertransverse membrane was opened allowing access to the tumor capsule.
This was not statistically significant, but the presence of bridging bone across the
intertransverse process region was dissimilar.
The interconnected high porous structure of hydroxyapatite seems to be promising for the environment of posterolateral lumbar
intertransverse process spine fusion (PLF) in the point of producing fusion mass with higher cellular viability (109,110).
Ureteral injury after inadvertent violation of the
intertransverse space during posterior lumbar diskectomy: a case report.
Eighteen tender points were; the suboccipital muscle insertions, the anterior aspects of the
intertransverse spaces at C5-C7, the midpoint of the upper border of trapezius muscle, origins of supraspinatus muscle above the scapula spine near the medial border, second rib at the second costochondral junctions, just lateral to the junctions on upper surfaces, lateral epicondyle at 2 cm distal to the epicondyle, gluteal region in upper outer quadrants of buttocks in anterior fold of muscle, greater trochanter, medial fat pad proximal to the knee joint line bilaterally.
Degenerative lumbar degenerative spondylolisthesis with spinal stenosis: A prospective study comparing decompression with decompression with
intertransverse process arthrodesis.
* Anterior aspect of
intertransverse process spaces at C5-7
Posterolateral
intertransverse fusion L5/S1 is performed using cancellous bone from the resected posterior elements.