- 更多网络例句与椎间的相关的网络例句 [注：此内容来源于网络，仅供参考]
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OBJECTIVE: To compare the initial stability of lumbar spine following ALIF, PLIF or TLIF in combination with bilateral pedicle screw fixation.
目的：比较前路椎间融合术、后路椎间融合术、椎间孔入路椎间融合术加用双侧椎弓根螺钉内固定后腰椎即刻稳定性的差异。
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The rigidity, stress, and strain of lumbar spine following PLIF were greater than ALIF, but torsion indexes were smaller than ALIF.
后路椎间融合术的刚度明显强于前路椎间融合术，应变和应力也较前路椎间融合术有优势，但是其扭转稳定性却不如前路椎间融合术。
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Recommended threshold criteria for solid fusion using flexion-extension radiographs have varied from 0 to 5 of angular motion between vertebrae.
概括背景资料：我们推荐评判融合是否稳定的标准是：在腰椎过伸过屈位片上，椎间的矢状面活动角度不超过5度。
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Results In 84 cases of nerve root type,stenosis was found in 438 intervertebral foramen,of which C6～7 and C5～6 intervertebral foramen stenosis accounted for 79.6%.The causes of intervertebral foramen stenosis were uncinate process articulation hyperosteogeny,intervenebral disc protrusion,vertebral body hypertrophy,zygapophysis hyperosteogeny and dislocation etc.40 cases of vertbral artery type manifested that vertbral artery became slim and deviousness as a result of the compression of vertbral artery （20.7%） by osteophyte.22 cases of myeloid type manifested with cervical spinal canal stenosis,hyperosteogeny of posterior vertebral body edge,posterior longitudinal ligament calcification and cervical intervertebral disc protrusion etc.
结果 84例神经根型中，发现椎间孔狭窄438处，其中C5～6和C6～7椎间孔狭窄占79.6%，椎间孔狭窄的成因有钩突关节骨质增生、椎间盘突出、椎体肥大、小关节突骨质增生、错位等；40例椎动脉型表现为骨赘压迫椎动脉（52.5%），导致椎动脉变细、粗细不均和椎动脉迂曲。22例脊髓型表现为颈椎椎管狭窄、椎体后缘骨质增生、后纵韧带钙化、椎间隙狭窄和颈椎间盘突出等。
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Six cadavers were prepared for necroscopy, operative procedure of ILIF were simulated on L3-S1, and all related important anatomic structure and their relationship were observed and record. ILIF with transpedicle screw fixation were also performed with cage insertion.3. Twelve fresh frozen bovine lumbar functional spinal units were prepared for biomechanical testing. According to the different treatment order, the specimens were devided into 7 groups, which included: 1intact specimens, 2specimens were treated by left unilateral facetectomy and had homolateral anatomical threaded cages inserted, 3 TLIF with homolateral pedicle screw fixation, 4 TLIF with bilateral pedicle screw fixation, 5 specimens had anatomical threaded cages inserted on the left by intertransverse process approach, 6 ILIF with homolateral pedicle screw fixation, 7 ILIF with bilateral pedicle screw fixation.
方法1、对20名正常志愿者L3-S1节段进行CT增强+三维重建检查，在三维重建图形上测量横突长度、上下横突间距、椎间孔外椎间隙高度及斜径，观查横突间区域血管走形特点并测量血管内径，然后进行统计分析及评价。2、采用福尔马林固定尸体标本六具，模拟ILIF手术对L3-S1节段进行操作，观察横突间区域重要结构的位置和毗邻关系，并模拟同侧椎弓根钉和单枚椎间融合器的置入过程，探讨该术式存在的问题并改进。3、采用小牛脊柱运动节段标本12具，依序进行不同处理后分为以下7组：⑴正常对照组CG⑵左侧小关节切除+椎间融合器植入组(TLIF⑶TLIF附加同侧椎弓根钉固定组；⑷TLIF附加双侧椎弓根钉固定组；⑸左侧横突间入路椎间融合器植入组ILIF⑹ILIF附加同侧椎弓根钉固定组；⑺ILIF附加双侧椎弓根钉固定组。
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In another cadaveric study, Adams and Hutton58found that the lumbar facet joints resist approximately16% of the intervertebral compressive force when standing erect versus near 0% when sitting, which helps explain the high intra discal pressures during unsupported sitting.59 Finally, after conducting in vitro experiments measuring induced loads on cadaveric lumbar facets, Lorenz et al.60 concluded that with increasing compressive loads, the absolute facet loads increases only slightly, so that the proportion of the axial burden borne by the l-z joints actually decreases with increasing stress.
另一项尸体标本的研究中，Adam和Hutton发现，当直立站立时，小关节承担了逐渐压力的近16%，而坐位时进0%，这解释了为什么在无支持的坐位时椎间的压力非常高。最后，Lorenz在尸体标本加载负荷后测量小关节的应力后，认为增加压力负荷时，小关节间的应力仅轻微增加，因此在轴向负荷中，小关节承担的比例实际随着应力的增加而减少。
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Even though the range of motion was larger for the normal group than for the ACDF group, the intersegmental rotations at the adjacent C6-C7 and C4-C5 levels in the ACDF group were 13.4 and 8.8 compared with 3.7 and 4.8 in the normal group, respectively, during the neck motion from 20 flexion to 15 extension.
结果：纵使正常组的活动范围比颈椎前路减压和融合活动范围要大，后者的颈椎6-7和颈椎4-5椎间的旋转在颈部20度屈曲时为13.4度和在颈部15度伸直时8.8度，相比正常组的颈椎6-7和颈椎4-5椎间的旋转在颈部20度屈曲时为3.7度和在颈部15度伸直时4.8度。
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objective to investigate the effect of radiography and method of operation on the surgical indication as well as the operation treatment of lumbar disc herniation and lumbar canal stenosis.methods the data of 300 cases with lumbar disc herniation and lumbar canal stenosis were reviewed from jan 1999 to dec 2004.all cases were treated by the method of minimal invasive open operation.the nucleus was resected through an 3.5～4.5cm in length.the sacrospinalis muscle between laminae was stripped partly and the part of upper lamina and the part of medial facet was resected.
目的 探讨影像学检查和手术方法对腰椎间盘突出症和椎管狭窄症手术方式和适应证的影响。方法自1999年1月～2004年12月，为300例腰椎间盘突出症和椎管狭窄症患者实施微创开放式手术，做3.5～4.5cm长的皮肤切口，剥离椎间的部分骶棘肌，咬除部分椎板上缘及小关节内侧缘后，摘除髓核，并根据需要做半椎板或全椎板手术或扩大神经根管和切除肥厚的黄韧带及神经管内的骨性增生。
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Methods the angles from the body surface of yamen (gv 15) to the joint line between the level opposide atlas and axis, and the joint line between body surface of yamen point and posterior margin of the great occipital foramen, upper margin of arcus posterior atlantis were measured respectively in 1120 cases of t1 weighted image of median sigittal position with mri, and the data were processed by computer.
取1120例mri正中矢状位t1加权像，分别测量体表哑门穴至水平相对寰、枢椎椎间的连线与体表哑门穴至枕骨大孔后缘连线、寰椎后弓上缘连线所夹的角度，并由计算机进行数据处理。
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It is suggested that surgeons may insert the fusion cage at the center of the mid-line of vertebrae as anterior as possible in the transforaminal lumbar interbody fusion.
综观以上的讨论，建议临床医师於腰椎椎间融合手术时尽可能将椎间融合器之几何中心置於椎体之中线上，且可将椎间融合器往前推进，对於椎间融合术后的稳定会有更佳的效果。
- 更多网络解释与椎间的相关的网络解释 [注：此内容来源于网络，仅供参考]
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intervertebral：椎(骨)间的
interval timer 限时器 | intervertebral 椎(骨)间的 | intervertebral disc rongeur 椎间盘咬骨钳
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intervertebral：椎骨间的,椎间的
interventricular septum 室间隔 | intervertebral 椎骨间的,椎间的 | intervertebral disc punch 椎间盘打孔器
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intervertebral：椎间的
室间孔沟 interventricular sulcus | 椎间的 intervertebral | 椎间板 intervertebral disc
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intervertebral foramen：椎间孔
椎间盘内的啫喱质 (Jelly like) 的组织压出到椎间孔 (Intervertebral Foramen) 神经线的出口位置 (图四). 令到神经线因身体的活动在椎间孔出入时的活动受压和受阻,产生痛楚. 但很多时初期只会痛一两秒,很多人都不以此为意. 但当更多的啫喱质流出来,
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interspinal：蒜突间的
inter*** 雌雄间性 | interspinal 蒜突间的 | interspinous 椎间的
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interspinal：椎间的,棘突间的
interspace间隙 | interspinal椎间的,棘突间的 | interspinous 椎间的,棘突间的
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interspinal：椎间的
interspike interval 峰电位间隔 | interspinal 椎间的 | interspinal ligament injury 棘间韧带损伤
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interspinous：椎间的
interspinal 蒜突间的 | interspinous 椎间的 | interstitial 间隙的
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interspinous：椎间的,棘突间的
interspinal椎间的,棘突间的 | interspinous 椎间的,棘突间的 | interstitial fluid 组织间液
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intervertebral foramina：椎间孔
相邻椎骨的上、下切迹共同围成椎间孔(intervertebral foramina),有脊神经和血管通过. 两侧椎弓根向后内扩展变宽,称椎弓板(lamina of verte bral arch)在中线会合. 由椎弓发出7个突起: ①棘突(spinous process)l个,伸向后方或后下方,尖端可在体表摸到.