There is one with spinal instability, it shows the significance to continue observing the changes of animal model.
个别试验动物出现处理节段的椎体不稳，有待于继续观察；
METHODS: Resin embedding method and graded facetectomy and discectomy were made to prepare spinal instability models.
方法：利用腰椎后路附件逐级破坏和椎间盘切除制作腰椎不稳模型。
The concept of spinal instability remains important in the clinical decision-making process for patients with spine tumors.
脊柱不稳的概念仍然对脊柱肿瘤患者进行临床决策非常重要。
Quadriplegia resulting from spinal instability missed by a clearance test had enormous impacts on longevity, quality of life, and costs.
排除检查未能发现的脊柱不稳引起的四肢麻痹，对患者寿命、生活质量以及医疗费用有重大影响。
Results. Slightly more than 7.5% of patients who are clinically unevaluable have cervical spine injuries, and 42% of these injuries are associated with spinal instability.
结果：仅有超过7.5%的临床不可评估患者存在颈椎损伤，其中42%与颈椎不稳有关。
Objective to investigate the clinical outcomes of interbody fusion with transpedicular screw fixation in the reoperation for lumbar spinal instability secondary to lumbar discectomy.
目的探讨椎间植骨融合、椎弓根内固定系统在腰椎间盘切除术后脊柱失稳再手术中的应用和临床效果。
Objective: to evaluate the efficacy of decompress laminectomy, pedicle screw fixation and posterior lumbar fusion in the treatment of degenerative lumbar spinal instability of elder patients.
目的：观察腰椎管减压、横突间或椎体间植骨脊柱融合和椎弓根螺钉内固定手术治疗高龄退行性病变腰椎不稳定患者的效果。
Implementing exogenous collagen crosslinking as an adjunct to current surgical decompression procedures may be beneficial in preventing or delaying subsequent spinal instability and degeneration.
采用外源性胶原交联作为目前手术减压的辅助方法，在防止或延缓继发脊柱不稳定和退化可能是有益的。
Neurologic signs result from severe angulation of the spine, narrowing of the spinal canal, instability of the spine, and luxation or fracture of the vertebrae.
脊柱严重弯曲、椎管缩细、脊椎不稳定和椎骨脱位或骨折均能引起神经疾病。
To investigate diagnosis of lumbar instability, segment of spinal canal decompression and principle of fixation and fusion.
探讨退变性腰椎不稳的诊断、椎管手术减压范围及固定融合原则。
Objective To investigate the clinical effect and importance of posterior spinal fusion treating degenerative lumbar instability syndrome.
目的探讨后路脊柱融合术在腰椎不稳症应用的临床疗效及重要性。
Objective: to evaluate the efficacy of decompress laminectomy, pedicle screw fixation and posterior lumbar fusion in the treatment of degenerative lumbar spinal stenosis with segmental instability.
目的：观察腰椎管减压、横突间或椎体间植骨脊柱融合和椎弓根螺钉内固定手术治疗退变性腰椎管狭窄合并节段性腰椎不稳定患者的效果。
Conclusion Posterior spinal fusion is an effective operation treating degenerative lumbar instability, internal fixation can enhance the rate of spinal fusion and improve symptoms of patients.
结论后路脊柱融合术是目前治疗腰椎退行性不稳症疗效确切的方法之一，内固定可显著提高融合率，缓解患者症状。
The main causes of FBSS are spinal canal stenosis and lumbar spine instability.
术后椎管狭窄和腰椎不稳定是腰椎间盘突出症术后失败的主要原因。
DS can be found in classifications of spondylolisthesis, spinal stenosis, and segmental instability, indicating that the clinical presentation is varied.
可以发现退行性椎体滑移常出现在椎体滑移、椎管狭窄以及节段性不稳的分类中，这说明了它的临床表现是多种多样的。
Objective: To explore the choice of operative treatment and internal fixation in cervical vertebra instability bending fracture accompanied by cervical spinal cord injuries.
目的：探讨下颈椎不稳定屈曲骨折并颈髓损伤后的手术治疗及内固定选择的适应症。
Objective:To evaluate the efficacy of TSRH(Texas Scottish Rite Hospital Instrumentation) pedicle screw spinal system in the treatment of lumbar spine instability.
目的：评价TSRH椎弓根钉系统在治疗腰椎不稳症中的效果。
Objective To discuss the diagnosis and surgical treatment of upper cervical spine instability with incomplete spinal cord injury.
目的讨论上颈椎失稳并脊髓不全损伤的诊断和治疗方法。
Pathological changes for the main mast facet osteoarthritis and spinal canal stenosis, and segmental instability, disc degeneration, spondylolisthesis and spinal ligament calcification, and other.
病理改变主要表现为关节突肥大性骨关节炎及椎管狭窄，以及节段性失稳、椎间盘退变、脊柱滑脱及韧带钙化等。
Of them, instability in lumbar disc herniation had 8 cases, lumbar spinal stenosis 5 cases, postoperative instability in lumbar disc herniation 3 cases, lumbar spondylolysis 20 cases;
其中腰椎间盘突出症不稳8例，腰椎管狭窄症不稳5例，腰椎间盘突出症术后不稳3例，腰椎峡部裂20例；
BACKGROUND: Craniocervical posterior fusion can decompress the spinal cord and obtain the early stability for the instability occipitocervical fusion.
背景：枕颈部后路融合能够解除脊髓压迫并能让失稳枕颈部重新早期获得稳定。
BACKGROUND: Craniocervical posterior fusion can decompress the spinal cord and obtain the early stability for the instability occipitocervical fusion.
背景：枕颈部后路融合能够解除脊髓压迫并能让失稳枕颈部重新早期获得稳定。
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