Herein, we present a case of a 74 year-old female with diskogenic back pain and L5 radiculopathy found to have a duplicated L5 nerve root intraoperatively. Interestingly, the L5-S1 disk was found to be normal an
3D-CT-guided unilateral biportal endoscopic localization of L5 and S1 nerve roots and intervertebral space. Zhongguo Zuzhi Gongcheng Yanjiu. 2022;26(33):5283-5289. 0 引言 Introduction 腰椎间盘,也是腰椎内镜手术亟需解决的难题.数字化软件 退行性腰椎管狭窄症 (lumbar spinal stenosis,LSS) 由椎 的...
·过往神经根(Traversing Spinal Nerve Roots)(S1)我们仔细观察这个图,关键的“罪魁祸首”要看:·髓核 ·后纵韧带 ·后纤维环 ·小关节。这几个结构中的任何一个出现问题,都可以导致腰痛以及下肢疼痛(坐骨神经痛)。要看清到底哪里受压,被什么压迫着,正确的方法是看其MRI/CT的轴状面图(从上往下看)。而从矢状...
2 临床上经L5/S1 椎间隙S1 神经根“肩三角区”入路,以7mm TESSYS(Joimax) 内镜系统进行髓核摘除术治疗L5/S1 椎间盘突出症在技术上可行 关键词: L5/S1椎间隙,TESSYS,肩三角区 7 Applied anatomic study and significance of the relationship between Nerve Roots and L5/S1 articulus Abstract Resear...
L5 spinal nerve Save Nerve roots branch out from the spinal cord at each spinal segment. The L5 spinal nerve roots exit the spinal cord through small bony openings (intervertebral foramina) on the left and right sides of the spinal canal. These nerve roots join with other nerves to form big...
The patient in this case presented with symptoms consistent with cauda equina syndrome (CES), which is characterized by the compression of a collection of nerve roots at the termination of the cord (L2 level to sacral roots). CES can lead to dysfunction of the lower limbs and sphincters, wh...
In severe cases, an L4 disc herniation may impinge on multiple traversing nerve roots. The L5 and S1 nerve roots are included in this. This means that the spine and numerous nerve roots can be pinched by a single slip disc. Due to nerve root impingement and spinal cord compression, L4–...
MRI of lumbar spine with and without contrast dated 6/6/12 revealed congenitally shortened pedicales at the L1-L2 level but no impingement on the thecal sac or nerve roots at this level is identified; desiccated L2-L3 disc with bilateral facet joint arthropathy resulting in moderate bilateral ...
In order to avoid excessive retraction of nerve roots and resultant postoperative neurological deficit, the lower border of the L5 transverse process and upper border of S1 were gently drilled, widening the approach corridor to the disc space. Figure 7 Open in figure viewerPowerPoint Because of ...
operation.The fu nctional status of the irri tated nerve roots wa s ev aluated at 12 months aft er the operation.R esults The operatio n was co mplete d in an the patients.A tr an sfo raminal appro ach was planned fo r 2 patients.which w as sw itched ...