检查椎间孔和神经，确认减压充分。
The foramen and nerves are inspected to confirm successful decompression.
椎间孔狭窄；
目的探讨颈神经在椎间孔及脊神经沟处受嵌压的解剖学因素。
Objective To study the anatomical factors causing spinal nerves stuck in the cervical intervertebral foramen and the spinal nervous sulcus.
一种L形的不锈钢棒从椎板切除部位伸入椎间孔使神经根受到挤压。
An L-shaped stainless steel rod was inserted from the laminectomy toward the intervertebral foramen to compress the nerve root.
目的：提高对椎间孔内腰椎间盘突出的CT诊断及临床意义的认识。
Objective: To improve ct diagnostic value of extrusion disc in intervertebral foramen.
在每一侧，神经根从椎管分出，通过椎体后方的椎间孔离开脊柱。缴。
On each side, a nerve root branches off and exits the spine through a space in the back of the vertebra called the foramen.
目的：探讨经椎间孔双针穿刺技术在治疗腰椎间盘突出症中的可行性。
Objective: To discuss the feasibility and safety of the the double-needle technique for the treatment of lumbar disk herniation.
目的比较星状神经节加椎间孔阻滞与颈部硬膜外阻滞治疗颈椎病的疗效。
Objective To compare the effect between combination of stellate ganglion with foramen intervertebral block and cervical epidural block for the treatment of cervical spondylopathy.
治疗后进行融合率、椎间隙高度、椎间孔高度观测和主、客观疗效评价。
After treatment, the fusion rate, heights of intervertebral space and foramen were observed and the subjective and objective curative effects were evaluated.
骨赘和其它病变也会影响椎间孔，引起神经根离开脊柱的空间变得狭小。
Bone spurs and other problems can also affect the foramen, constricting the space for a nerve root as it exits the spine.
目的探讨单侧经椎间孔腰椎间融合术(TLIF)在退变性腰椎疾病的应用。
Objective To study the application value of TLIF in the management of degenerative disorders of the lumbar spine.
椎小关节突增生肥大及骨赘形成，突入侧方椎间孔致使侧隐窝区及中间区狭窄；
Hypertrophy of the articular process, osteophyte formation invelved stenosis in lateral recess and middle region lumbar intervertral foramen;
方法：对43例无椎间盘突出的腰骶神经根压迫症行椎板切除或椎间孔减压术。
Methods: 43 cases of sacral nerve root compression without lumbar disc protrusion were treated with laminectomy or decompression of the intervertebral foramen.
椎间孔镜技术相比，具有创伤小，出血少，更为方便，术后恢复快、经济负担轻的优点。
Foraminal mirror technique compared with less trauma, less bleeding, anesthesia is more convenient, faster postoperative recovery and economic burden lighter obvious advantages.
目的：本研究旨在定量分析微创经椎间孔腰椎椎体间融合的患者术后神经根炎的发生情况。
Objective. The purpose of our study is to quantify the development of a postoperative radiculitis in our minimally invasive transforaminal lumbar interbody fusion patient population.
目的：作者研究了胸腰椎椎间孔内神经根的韧带解剖，描述了它们的解剖关系及功能特性。
The author conducted a study to investigate the anatomy of the intraforaminal ligaments of the thoracic and lumbar nerve roots and describe their anatomical relationships and functional properties.
目的定量测试前路螺旋融合笼（AFC）对腰骶椎椎间隙高度、椎间孔高度、椎管容积的影响。
Objective To measure qualitatively the influence of AFC on disc height, neuroforamen height and the spinal canal volume of lumbosacral.
结果显示，观察组与对照组在病因、病程、病情、椎间孔变化、肌电图变化及疗效等方面有差异。
Sixty NRTCS cases with CCC and 60 ones with no CCC were selected as the observed and the control group, respectively, and the clinical characteristics of them were recorded, respectively.
对可疑的个体早期椎间孔切开可能是避免脊髓拴系发生扩大颈椎板成形术后C5神经根瘫痪的方法。
It may be that early foraminotomy in susceptible individuals and the avoidance of tethering of the cord by excessive laminoplasty may prevent a post-operative palsy of the C5 nerve root.
椎间盘壁的缺损处用激光或射频探头处理。检查椎间孔和神经，确认减压充分。去除工具和工作套管。
The disc wall defect is treated with a laser and radiofrequency probe. The foramen and nerves are inspected to confirm successful decompression. The instruments and sleeve are removed.
应用微创经椎间孔腰椎体间融合于翻修病例是具有挑战性的手术，应该由有微创经验的外科医师来完成。
Minimally invasive transforaminal lumbar interbody fusions in the revision setting are challenging procedures and should be performed by surgeons with experience using minimally invasive techniques.
在椎间孔外区，后支主干及其分支与出口腰神经前支的关系密切，血管呈“树叉”状从外侧将神经包绕。
In the out space of the foramens, the posterior branches located laterally to the exiting nerve and formed an "arbor" around it.
结论脊髓造影CT可以显示椎间孔周围神经根的情况，对臂丛神经节前损伤的定性定位可做出准确判断。
Conclusion ct Myelography can show the nerve rootlets within the intervertebral foramen, thus, help make a correct qualitative and level diagnosis in brachial plexus pre-ganglionic injuries.
当穿刺针安全插到位后，在神经根离开椎间孔的部位，即两个椎体相连接处侧面的开口处进行二次注射。 。
Once the needle is safely positioned, there is a second injection into the nerve root where it exits the foramen, a side opening where two vertebrae meet.
结论：核磁检查可以显示椎间孔周围臂丛神经根的情况，对臂丛神经节前损伤的定性定位可作出较准确的判断。
Conclusion MRI can show the nerve rootlets within the intervertebral foramen, thus, can make a correct qualitative and level diagnosis in brachial plexus pre-ganglionic injuries.
P<0.05），但两组在钩椎关节增生、椎间孔变窄方面的体征改善率差异无显著性意义（P>0.05）。
But there was no significant difference in the improvement rates of Luschka's joint hyperplasia and intervertebral foramen narrowing (P > 0.05).
MRI使用2- 4数字评分评估包括椎间盘信号强度降低，椎间盘向后突出，椎间隙狭窄，以及椎间孔狭窄。
Evaluation of MRI included decrease in signal intensity of discs, posterior disc protrusion, disc space narrowing, and foraminal stenosis using 2 to 4 numerical grades.
当脊柱的骨头、椎间盘和关节发生退变，会形成骨刺并挤入椎管或椎间孔，这被称为椎管狭窄，也会对神经根造成有害的压迫。
When bones, discs or joints of the spine degenerate, bony spurs may form and push into the spinal canal or foramen space.
结果经重建的图像可显示颈椎后纵韧带钙化、椎间隙椎间孔狭窄、骨质增生等，胸腰椎可显示各种骨折及骨质增生、滑脱等病理改变。
ResultsCalcification of posterior longitudinal ligament, narrow of disc space or neural foramen, varied fracture bone sclerosis and spondylolisthesis could be found with this technique.
结论：将硅胶管从兔的椎间外孔缓慢塞入椎间管内使腰神经根慢性轻度受压，更接近于腰椎间盘突出和椎间管狭窄对神经根的压迫。
Conclusion: The chronic nerve root compressed model made in this article was more similar to what resulted from lumbar disc herniation and lumber nerve canal narrowing.
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