椎管狭窄；
Evaluate the clinical outcome of lumbar spinal canal stenosis treated by microendoscopic decompressive laminotomy with facet-preserving technique.
评估保留小关节镜的显微内窥镜减压开胸术治疗腰椎管狭窄症的临床效果。
In OPLL patients with less than 60% spinal canal stenosis, dynamic factors should be considered for the occurrence of myelopathy.
在椎管狭窄<60%的OPLL中，动态因素应为脊髓病发生的影像因素。
Among them, 59 cases of spinal canal stenosis occurred after prolapse of lumbar intervertebral disc and 3 cases were complicated by lumbar retrogression.
椎管狭窄的原因中，59例继发于椎间盘多发突出，3例为腰椎退行性变。
Objective To discuss the diagnosis and surgical techniques for lumbar intervertebral disc herniation complicated with stenosis of spinal nerve root canal.
目的探讨腰神经根管狭窄合并椎间盘突出症的诊断、手术方法。
Analysis of intervertebral disc herniation, spinal canal stenosis and spinal canal slippage common anatomical structure of the problem.
分析椎间盘突出、椎管狭窄、椎管滑脱等常见问题的解剖结构。
To study the relationship of clinical pathogenesis and causing factors of cervical spondylotic myelopathy and developmental cervical spinal canal stenosis.
本文目的探讨脊髓型颈椎病与发育性椎管狭窄在临床发病的关系及其发病因素。
Objective To study and improve accurate methods of lumbar Disc Hemiation and lumbar spinal canal stenosis.
目的探索治疗腰椎间盘突出并腰椎管狭窄症的有效方法。
AIM: To study the relationship between the level of spinal canal stenosis and neural functional injury measured by ct fault images in different part of blow-out thoracolumbar fractures.
目的：探讨不同部位胸腰椎爆裂性骨折ct断层扫描测得的椎管狭窄程度与神经功能损伤的关系。
There is mild bony expansion of the T5 vertebral body, causing moderate spinal canal stenosis. There is no internal matrix formation, nor is there evidence of periostitis.
T5椎体轻度膨胀，导致中度的椎管狭窄，病灶内部无骨基质形成，也没有骨膜炎的证据。
Among them, 18 cases were in the herniation of cervical disc group(HG), and 25 were in the osteoporosis associated with spinal canal stenosis group(OG).
其中颈椎间盘突出组（颈椎组）18例，骨质疏松合并颈椎管狭窄组（疏松组）25例。分别接受牵引、按摩或理疗、抗骨质疏松治疗及手术治疗。
Objective: To discuss the key point of lumber spinal canal stenosis surgery and the principle and significance of trans-pedicle internal fixation in the decompression of lumbar spinal canal stenosis.
目的：探讨腰椎管狭窄症的手术要点及椎弓根内固定在腰椎管减压手术中的作用和意义。
Conclusions the multilevel fenestration with undermining enlargement of spinal canal appears to be an efficacious and safe management in the elderly with lumbar spinal stenosis.
结论结果表明本术式是治疗老年人腰椎管狭窄的一种安全和有效的方法。
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。
Therefore , to introduce a method in the posterior approach operation of the lumbar vertebrae for the treatment of lumbar spinal canal stenosis with vertebral canaloplasty by remov.
目的：手术是腰椎间盘突出症和腰椎管狭窄症有效和可靠的方法。
Conclusion The limited surgery and effective decompression can improve curative effects and reduce complications of spinal canal stenosis of retrograde degeneration.
结论退变性腰椎管狭窄症的治疗采取有限化手术、有效化减压原则可减少并发症，提高疗效。
Objective: to provide sectional anatomical basis and ct image information of the lumbosacral nerve canal for the clinical diagnosis of lumbar spinal stenosis.
目的：为临床诊断腰椎管狭窄症提供腰骶神经根管的断层解剖学及CT资料。
There were 52 patients who had the sympteans of spinal canal stenosis or (and) lateral recess stenosis in the 81 patients'.
结果发现，共有81例腰椎间盘突出症手术患者术后出现迟发性下肢痛，81例中合并有腰椎管狭窄或侧隐窝狭窄52例。
Purpose: To study the diagnostic value of CT in the lumbar spinal canal stenosis caused by lumbar posterior marginal intraosseous cartilaginous node (LPMN).
目的：探讨腰椎后缘软骨结节(LPMN)椎管狭窄的CT诊断价值。
[Objective]To evaluate the clinical outcome of lumbar spinal canal stenosis treated by microendoscopic decompressive laminotomy with facet-preserving technique.
目的：手术是腰椎间盘突出症和腰椎管狭窄症有效和可靠的方法。
Objrctive:To study the feasibility of keeping posterior of lumbar spinal canal stenosis and central lumbar disc herniation.
目的：探讨保留后柱结构，有限椎板切除，腰椎管扩大术治疗腰椎管狭窄及中央型椎间盘突出症的可行性。
CT scan demonstrated hypertrophy and ossification of the ligamentum flavum, which caused stenosis of the spinal canal and spinal cord compression.
CT扫描显示黄韧带骨化增生，造成椎管狭窄及脊髓压迫。
Conclusion Posterior lumbar spinal canal decompression and interbody fusion is an effective method for the treatment of degenerative lumbar spinal stenosis.
结论后路减压并椎体间融合是治疗退变性腰椎管狭窄症的有效方法。
The saggital diameter of spinal canal, Povlov ratio and dynamic spinal stenosis parameter were measured on X-ray.
X线片测量椎管矢状径、Povlov比值、动态狭窄参数等指标；
The saggital diameter of spinal canal, Povlov ratio and dynamic spinal stenosis parameter were measured on X-ray.
X线片测量椎管矢状径、Povlov比值、动态狭窄参数等指标；
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