Results 151 to 160 of about 22,742 (202)
Some of the next articles are maybe not open access.
The bone & joint journal, 2020
Significant correction of an adolescent idiopathic scoliosis in the coronal plane through a posterior approach is associated with hypokyphosis. Factors such as the magnitude of the preoperative coronal curve, the use of hooks, number of levels fused, preoperative kyphosis, screw density, and rod type have all been implicated.
Oded, Hershkovich +5 more
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Significant correction of an adolescent idiopathic scoliosis in the coronal plane through a posterior approach is associated with hypokyphosis. Factors such as the magnitude of the preoperative coronal curve, the use of hooks, number of levels fused, preoperative kyphosis, screw density, and rod type have all been implicated.
Oded, Hershkovich +5 more
openaire +3 more sources
Pelvic Lordosis and Alignment in Spondylolisthesis
Spine, 2003Pelvic morphology and lumbopelvic lordosis were measured on standing radiographs of 75 patients with greater than 10% L5-S1 spondylolytic spondylolisthesis. The findings were compared with those of 75 volunteers to determine significant differences between the two groups.Etiology of isthmic (lytic) spondylolisthesis remains uncertain. Causation appears
Roger P, Jackson +3 more
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Lordosis behavior and GABAergic neurotransmission
Pharmacology Biochemistry and Behavior, 1986gamma-Aminobutyric acid (GABA) (1.0 microgram/cannula) or muscimol (50 ng/cannula) was injected into the ventromedial hypothalamus or the lateral septi nuclei of ovariectomized rats brought to sexual receptivity by combined treatment of estrogen and progesterone.
A, Fernández-Guasti +2 more
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Spinal Anesthesia and Lumbar Lordosis
Anesthesia & Analgesia, 1988Hyperbaric bupivacaine 0.5% (3.0 ml) was injected intrathecally in two groups of 20 patients. Both groups of patients lay in the lateral position with their hips flexed at 90 degrees. In group F, the hip flexion was maintained for 5 minutes after turning supine.
M R, Logan, G B, Drummond
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Spine, 1985
Two lordotic angles were measured on roentgenograms of 973 adults in a prospective and retrospective review. The majority of the films were taken because of lumbar complaints. The mean lumbosacral (LS) angle (L2-Sacrum) was 45.05 degrees +/- .85 degrees. The mean lumbolumbar (LL) angle (L2-L5) was 29.96 degrees +/- .74 degrees.
R, Fernand, D E, Fox
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Two lordotic angles were measured on roentgenograms of 973 adults in a prospective and retrospective review. The majority of the films were taken because of lumbar complaints. The mean lumbosacral (LS) angle (L2-Sacrum) was 45.05 degrees +/- .85 degrees. The mean lumbolumbar (LL) angle (L2-L5) was 29.96 degrees +/- .74 degrees.
R, Fernand, D E, Fox
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Sagittal balance of the spine - lumbar lordosis or lumbosacral lordosis?
Abstract Objective To investigate sagittal spinal alignment from the perspective of the overall curvature of the “S” curve of the human spine, and explore the roles of pelvic incidence (PI) and maximal thoracolumbar vertebral tilt(TLmax) in the classification of the sagittal spinal aligment.Kai Song +9 more
openaire +1 more source
1976
Kyphosis is an increasingly important condition which has interested spinal surgeons for many decades. As scoliosis has become better understood, more difficult spinal deformities in the form of kyphosis have become apparent. Kyphosis is the major deformity that can produce paraplegia if it progresses to a significant degree and is untreated.
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Kyphosis is an increasingly important condition which has interested spinal surgeons for many decades. As scoliosis has become better understood, more difficult spinal deformities in the form of kyphosis have become apparent. Kyphosis is the major deformity that can produce paraplegia if it progresses to a significant degree and is untreated.
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The Journal of Bone & Joint Surgery, 1978
The rare spinal deformity of congenital thoracic lordosis is illustrated in five patients. Often this deformity is progressive and may cause severe pulmonary deficits and death. In the two patients most recently treated, early spine fusion (one anterior and one posterior) showed promising results--halting of the progression of deformity and even some ...
R B, Winter, J H, Moe, D S, Bradford
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The rare spinal deformity of congenital thoracic lordosis is illustrated in five patients. Often this deformity is progressive and may cause severe pulmonary deficits and death. In the two patients most recently treated, early spine fusion (one anterior and one posterior) showed promising results--halting of the progression of deformity and even some ...
R B, Winter, J H, Moe, D S, Bradford
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Acta orthopaedica Belgica, 1991
A majority of degenerative changes in the vertebral discs, the facet joints or even the interspinous ligaments, as in Baastrup's disease, are probably caused by pressure damage. Among the various causes of overloading, hyperlordosis--alone or in combination with other adjuvant causes--is presumably the most important one.
L, Beckers, J, Bekaert
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A majority of degenerative changes in the vertebral discs, the facet joints or even the interspinous ligaments, as in Baastrup's disease, are probably caused by pressure damage. Among the various causes of overloading, hyperlordosis--alone or in combination with other adjuvant causes--is presumably the most important one.
L, Beckers, J, Bekaert
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How Does Cage Lordosis Influence Postoperative Segmental Lordosis in Lumbar Interbody Fusion
World Neurosurgery, 2019Consideration of sagittal alignment is an integral part of spinal fusion surgery correlating with superior outcomes. Segmental lordosis is an important contributor to sagittal alignment. This study assessed surgical factors influencing segmental lordosis in a 360° fusion model, including cage dimensions, anterior longitudinal ligament resection ...
Shanu Gambhir +4 more
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