Lumbarspine相关论文
目的:探索皮质骨轨迹螺钉及骶骨翼螺钉内固定技术在治疗腰椎邻近节段退变疾病中的应用并评估其临床疗效。方法:分析2017年1月至201......
Multiscale design and biomechanical evaluation of porous spinal fusion cage to realize specified mec
Background Dense titanium(Ti)fusion cages have been commonly used in transforaminal lumbar interbody fusion.However,the ......
本研究由计算机断层扫描(CT)取得腰椎切片影像(DICOM 文件),并以医学影像软件3DDoctor 将多张影像扫描文件堆栈成曲面(STL 檔),再......
Incidence of Pedicle Breach of the 5th Lumbar Spine in Posterior Pedicle Screw Fixation:Safety is no
Objectives: In clinical practice, Surgeons belittle the 5th lumbar spine in posterior pedicle screw fixation because of ......
Purpose To compare the surgical managements of low-grade spondylolisthesis whether arthrodesis in situ or arthrodesis af......
Objective: The aim of this study was to assess the efficacy of a combined anterior and posterior approach,or single-stag......
Effects of Sagittal Endplate Shape on Lumbar Segmental Mobility as Evaluated by Kinetic Magnetic Res
Study Design Retrospective analysis using kinetic magnetic resonance imaging.Objective To investigate relationships betw......
Experimental study of correlation between the focus-to-flat panel detector distance and entrance sur
objective To investigated the correlation between the focus-to-flat panel detector distance and entrance surface dosed i......
Functional and radiological outcomes of semi-igid dynamic lumbar stabilization adjacent to single-le
Objective:To prospectively evaluate the functional and radiological outcomes of Isobar semi-rigid dynamic posterior stab......
Summary of Background Data. Many studies have investigated the kinematics of lumbar spine and the morphological features......
Influence of graft subsidence on the Load-sharing and stability of unilateral and bilateral instrume
Study Design.Biomechanical laboratory study of human cadaveric spines.Objective.To determine the influence of interbody ......
Surgical Treatment of Thoracic-lumbar Spinal Fractures with Percutaneous Pedicle Screw Instrumentati
Objectives: To assess the efficacy of treating thoracolumbar spinal fractures with percutaneous pedicle screw instrument......
Objective:The aim of this study is to investigate the effect of cage implanted angle on the stability of lumbar spine in......
Accuracy of Pedicle Screw Placement in Posterior Lumbosacral Instrumentation under CT Evaluation-Saf
Study Design:Multi-centric retrospective clinical study. Objectives:To evaluate the accuracy and safety of pedicle screw......
Superior cortical screw in Lumbar spine: a biomechanical and micro-structure based study in osteopor
Objective:To verify the pullout strength of superior cortical screw (SCS) of osteoporotic lumbar spine was higher than M......
Lumbar idiopathic intervertebral disc calcification associated with ossification of the ligamentum f
Introduction Idiopathic intervertebral disc calcification is extremely rare in adult.The etiology and treatment guidelin......
Association between menopause and lumbar disc degeneration: an MRI study of 1,280 women and 1,280 me
Objective: The purpose of this study was to identify and further understand the association between menopause and severi......
Comparison between posterior lumbar intervertebral fusion and posterior dynamic stabilization in the
Background Few studies compared the radiographic and clinical outcomes between posterior dynamic stabilization and poste......
Association between menopause and lumbar disc degeneration: an MRI study of 1,280 women and 1,280 me
Objective: The purpose of this study was to identify and further understand the association between menopause and severi......
Dynamic Stabilization of the Lumbar Spine in Patients with Degenerative Spondylolisthesis and Lumbar
Objective Surgical treatment of lumbar degenerative disc disease (DDD) and spondylolisthesis with or without segment ins......
Superior cortical screw in Lumbar spine: a biomechanical and micro-structure based study in osteopor
Objective:To verify the pullout strength of superior cortical screw (SCS) of osteoporotic lumbar spine was higher than M......
Accuracy of Pedicle Screw Placement in Posterior Lumbosacral Instrumentation under CT Evaluation-Saf
Study Design: Multi-centric retrospective clinical study.Objectives: To evaluate the accuracy and safety of pedicle scre......
Single stage complete resection of giant dumbbell lumbar ganglioneuroma: a case report and review of
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Lumbar spine superior-level facet joint violations: percutaneous versus open pedicle screw insertion
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IntroductionrnLow back pain is a significant health problem facing individuals today. It has been theorized, that one of......
目的 探讨不同穿刺部位对腰=硬联合阻滞麻醉对于泌尿外科手术的麻醉效果.方法 选取泌尿外科手术患者108例,按数字表法随机分为两组......
目的 探讨济南地区中老年女性腰椎及髋部骨密度测量值对诊断骨质疏松的差异.方法 使用Hologic公司(美国)双能X射线骨密度仪共检测2......
目的 比较一期前后路联合与单纯前路内固定手术治疗腰椎结核的临床效果. 方法 回顾我院2008年9月～2013年9月92例病灶清除植骨内固定......
目的:研究单个椎板腰椎椎管成形术对腰椎三维运动稳定性的影响.方法:选用6具成人新鲜尸体腰椎(L1～5)标本(南方医科大学解剖教研室提......
目的:研究兔腰椎软骨终板退变中的形态学变化.方法:将24只新西兰白兔随机均分为实验组和对照组,实验组通过切除兔腰椎棘上、棘间韧......
传统腰椎前路手术显露过程中发生的并发症多且引发的后果严重,甚至较腰椎手术操作本身的并发症要多.因此,现代腰椎前路手术正朝微......
目的 将腰椎个体化导航模块应用于临床,评价导航模块的可行性及精确性.方法 选取2例成年腰椎压缩型骨折患者,通过三维重建腰椎模型......
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目的观察腰椎管狭窄症马尾神经冗余征(redundant nerve roots,RNRs)的形态,了解RNRs与节段椎管狭窄的关系,探讨RNRs的临床意义。方......
目的分析脊柱疾病对全髋关节置换术（THA）后骨盆矢状面参数及髋部生物力学的影响。方法回顾性分析2013年1月至2015年9月在深圳市龙华......
Background: There was seldom report on lumbar spine tube tumor combined with prolapse of lumbar intervertebral disc. In ......
Background:If thoracic- lumbar spine fracture happens, the structure of spinal cord will be destructed and injure spinal......
[目的]对照腰椎开放内固定手术围术期采用的3种自体血回输方法,分析各种自体输血方法单独及联合使用对于预防术后贫血的有效性.[方......
[目的]对一种新型的腰椎后路可经皮微创置入的动态内固定系统的动态棒进行力学测试,探讨其临床应用的理论基础.[方法]提出新型动态......
Charge Couple Device-Based System for 3-dimensional Real Time Positioning on the Assessment of Segme
Objective: To observe the tested results of the segmental range of motion (ROM) of lumbar spine by charge couple device ......
目的 建立基于虚拟现实技术的计算机辅助三维立体脊柱虚拟模型,构建出适用于虚拟手术中实时复杂交互的脊柱三维仿真模型. 方法 对......
该研究在主要目的是制作一个精密的腰椎运动节段三维几何和三维有限元模型。该模型的建立是把ＣＴ图像矢量化、数字化形成三维几何模型......
