Objective To evaluate the effect of the treatment of lumbar spinal stenosis with vertebral canaloplasty and in situ laminae replantation .

目的探讨 椎管扩大成形术 椎板原位回植治疗腰椎管狭窄症的临床疗效。

The thickness of spinal vertebral laminae and its clinical significance

脊柱 椎板厚度测量及其临床意义

CT anatomical study on intervertebral discolysis with collagenase via space between vertebral laminae

经 椎板间隙溶核术的CT解剖学探讨

And the sagital distances of vertebral canal was not related to the thickness of laminae ( P > 0 . 05 ) .

左右侧 椎板厚度无显著性差异 . 椎板厚度与矢状径的相关性 分析.P＞0.05。 结论： 椎板厚及与 椎管矢状径无关。

Methods From January 2003 to December 2005 patients were treated with artificial vertebral laminae of the biomimetic n-HA / PA66 composites .

方法2003年1月~2005年12月，采用n-HA/PA66复合生物活性人工 椎板治疗椎板切除术后椎板缺损23例。

In order to define the thickness of vertebral laminae 85 lumbar and 66 cervical vertebrae were measured .

目的：为确定 颈 腰椎 椎板厚度及其与 谁 管 矢 状 径的关系。方法：对85套腰椎和66套颈椎的 椎板厚度以及椎管 矢 状径进行测量统计，并做相关性分析。

Objective To study the clinical effects of artificial vertebral laminae of the biomimetic nano-hydroxyapatite / polyamide 66 ( n-HA / PA66 ) composites in prevention of the scar formation in lumbar spinal canal and the reconstruction of posterior vertebral laminae structure .

目的探讨自行研制的纳米羟基磷灰石/聚酰胺66（nano-hydroxyapatite/polyamide66，n-HA/PA66）复合生物活性人工 椎板，在防止椎管内瘢痕粘连及重建椎管后部结构中的作用。

66 cases of retrograde stricture may be caused by hyperosteogeny around the vertebral foramina as well as by the too thick laminae ( 5.56 % of 1187 ) .

椎孔周边有骨质增生及 椎板过厚可能造成胸椎管退行性狭窄的有66个，占总数的5.56%。

Objective : To provide anatomical basis and feasibility for intervertebral discolysis with collagenase via space between vertebral laminae so as to avoid damaging dura mater of spinal cord .

目的：为经 椎板间隙行胶原酶溶核术避免损伤硬膜囊提供解剖学依据。

Application of Splitting Vertebral Laminae and Reconstruction of Posterior Structures of Vertebral Canal with Titanium Web to Surgery for Thoracolumbar Vertebral Canal Lesions

切开 椎板钛网固定椎管重建在胸腰椎椎管内病变手术中的应用

From April 1988 to December 1994 cases of thoraco lumbar spine fracture - dislocation with paraplegia received a decompression treatment in anterior vertebral canals and vertebral laminae .

从1988年～1994年间作者采用椎体侧前方切除前路减压、 椎板切除后路减压治疗胸腰段骨折脱位并截瘫118例。

Conclusion The artificial vertebral laminae of the biomimetic n-HA / PA66 composites can effectively prevent the compression to the nerve root and dural sac from the scar and restore the vertebral laminae .

结论新型n-HA/PA66复合生物活性人工 椎板，可有效防止 外源性瘢痕压迫神经根及硬膜囊，有效恢复椎管结构。

Treatment of lumbar vertebral canal stenosis by decompression of the vertebral laminae and reconstruction of interspinous and supraspinous ligament

经 椎板间孔减压棘上与棘间韧带重建治疗腰椎管狭窄症