查询词典 intervertebral

Intervertebral disk displacement/ther;intervertebral disk;chemolysis/methods;collagenases/drug ther;lumbar vertebrae/injuries;lumbar vertebrae/drug use

椎间盘移位/药物治疗；椎间盘化学溶解术/方法；胶原酶/治疗应用；腰椎/损伤；腰椎/药物作用

Objective To study the glycosaminoglycancontent and its percentage composition in annuli fibrosus of normal and degenerated intervertebral disci,and to discuss the pathogenesis of degeneration of intervertebral disc.

目的 研究正常和退变腰椎间盘纤维环中糖胺多糖含量及其主要成份百分组成，探讨椎间盘退变的发生机理。

Cervical spondylosis is due to cervical back muscle strain as well as the unbalanced paravertebral muscle strength caused by long-term working with head drop, which thereby leads to a set of syndrome: cervical intervertebral disc degeneration, narrow intervertebral space, unstable vertebrae unit, protruded or extruded nucleus pulpous; hyperosteogeny, ligament pachynsis, narrow neural canal or nerve root canal; oppressed nerve root and spinal cord, stimulated vertebral artery and sympathetic nerve; aching and discomfort cervix; numbness and disability of the body; functional disorder in relieving the bowels; dizziness and nausea, etc.

颈椎病的原理及颈椎功能锻炼的原理 Theory of Cervical Spondylosis and Cervical Vertebrae Dirigation 颈椎病是由于长期低头工作等原因所导致的项背肌劳损、颈椎周围肌群肌力不平衡，从而使颈椎间盘退变、椎间隙狭窄、椎节失稳、髓核脱出或突出、骨质增生、韧带肥厚，使椎管或神经根管狭窄，压迫脊髓、神经根、刺激椎动脉及交感神经，出现颈部酸痛不适、躯体麻木无力、大小便功能障碍、头晕恶心等症状的一组综合症。

BACKGROUND: Anterior cervical plate can maximize the intervertebral space height, expand intervertebral foramen, restore cervical physiological antecurvature, prevent instability due to implant micromovement, and increase graft fusion.

摘要背景：颈椎前路钢板能最大程度地恢复椎间隙高度，扩大椎间孔，恢复颈椎的生理性前凸，同时能够预防单纯植骨时植骨面微小活动所带来的不稳定性，增加植骨融合率。

First 27 rabbits of the experimental group were destabilizated by operated on L6、7.Inj Diazepam 0.25 mg/kg,Inj Ketamine 0.02 g/kg and Inj Atropine 0.125 mg/kg was one by one injected into the rabbit through the auris vein,shearing the rabbit hair of backside waist,fixing the rabbit on operation table in face lying,using 1% Povidone Ioding to degerm the operation area.Every rabbit was incised at the backside of its waist,that incisal opening is located in the center of the intervertebral space (L6、7 space) that both side iliac crest line correspond ,from the meso-ordinate direction cut about 4 cm incision,cutting open skin and subcutaneous tissue,thoroughly ,exposing the spinous processes the vertebral plates and the upper-inferior articular processes,entirely segregating the muscles that cohere the spinous processes the vertebral plates and the articluar process,then excising the supraspinal ligaments and interspinal ligaments,biting off two sides the inferior articular processes of L6,in order that resulting in intervertebral destabilization,using 0.9% Inj.Sodium Chloride to washout the incisal opening,in order sewing up each layer tissues.

方法］ 取48只6个月龄日本大耳白兔，雌雄不限，体重为（2.5±0.2） kg，随机进行分组，分为对照组和实验组，对照组为21只；实验组为27只；先将实验组兔腰背部皮毛剪除，用安定注射液1.25 mg/kg、氯胺酮0.02 g/kg、阿托品0.125 mg/kg顺次耳缘静脉注射麻醉后，俯卧固定于手术台上，用1%碘伏消毒手术区域，以髂嵴平对椎间隙（即L6、7）为中心，从正中取一长约4 cm纵行切口，切开皮肤及皮下组织，锐性分离，暴露棘突、椎板及上下关节突，将附着于棘突、椎板及小关节的肌肉全部分离开，然后依次切除L6、7棘上及棘间韧带，咬除第6腰椎两侧下关节突，造成椎间失稳，用无菌生理盐水冲洗切口，依次缝合各层组织；术后动物在笼中自由活动。

Inj Diazepam 0.25 mg/kg,Inj Ketamine 0.02 g/kg and Inj Atropine 0.125 mg/kg was one by one injected into the rabbit through the auris vein,shearing the rabbit hair of backside waist,fixing the rabbit on operation table in face lying,using 1% Povidone Ioding to degerm the operation area.Every rabbit was incised at the backside of its waist,that incisal opening is located in the center of the intervertebral space (L6、7 space) that both side iliac crest line correspond ,from the meso-ordinate direction cut about 4 cm incision,cutting open skin and subcutaneous tissue,thoroughly ,exposing the spinous processes the vertebral plates and the upper-inferior articular processes,entirely segregating the muscles that cohere the spinous processes the vertebral plates and the articluar process,then excising the supraspinal ligaments and interspinal ligaments,biting off two sides the inferior articular processes of L6,in order that resulting in intervertebral destabilization,using 0.9% Inj.Sodium Chloride to washout the incisal opening,in order sewing up each layer tissues.

方法］ 取48只6个月龄日本大耳白兔，雌雄不限，体重为（2.5±0.2） kg，随机进行分组，分为对照组和实验组，对照组为21只；实验组为27只；先将实验组兔腰背部皮毛剪除，用安定注射液1.25 mg/kg、氯胺酮0.02 g/kg、阿托品0.125 mg/kg顺次耳缘静脉注射####后，俯卧固定于手术台上，用1%碘伏消毒手术区域，以髂嵴平对椎间隙（即L6、7）为中心，从正中取一长约4 cm纵行切口，切开皮肤及皮下组织，锐性分离，暴露棘突、椎板及上下关节突，将附着于棘突、椎板及小关节的肌肉全部分离开，然后依次切除L6、7棘上及棘间韧带，咬除第6腰椎两侧下关节突，造成椎间失稳，用无菌生理盐水冲洗切口，依次缝合各层组织；术后动物在笼中自由活动。

Objective To explore the diagnosis and treatment of postoperative intervertebral discitis of lumbar intervertebral disk herniation.

目的 探讨腰椎间盘突出症术后椎间隙感染诊断和治疗。

At left genuflex position and L3/4 or L2/3 intervertebral space in each patient, the needle entered following anesthesia from the intervertebral space into the epidural cavity, and needle core was extracted when feels nothing. Clear cerebrospinal fluid was effluent and collected for further use.

每例患者取左侧屈膝位，定位L3/4或L2/3椎间隙，麻醉后由椎间隙进硬膜外腔，再继续进针至有落空感时抽出针芯，有清亮脑脊液流出，留取脑脊液标本送检。

They were divided into three groups:nonfusion, posterolateral fusion and intervertebral fusion. After a long term follow-up (≥2y),their clinical data were reviewed to compared their improvement rate of lower back pain,JOA score , subside rate of disc height and chang rate of superior intervertebral space angle.

从2001年5月～2005年8月手术治疗74例单纯髓核摘除术后腰突症复发的患者，将患者分成3组：全椎板切除髓核摘除组，后外侧融合组和后路椎间融合组，经过长期随访(≥2年)，复习其临床资料，比较各组间的下腰痛JOA评分改善率，椎间高度下降率以及上一椎间隙角的改变率，从而比较不同术式的长期疗效。

RESULTS: The time of misplacement of pedicle screw was 5-69 days with an average time of 18.5 days, including 7 cases of screw penetrating into lateral cortex, 4 of screw penetrating into medial cortex, 2 of screw penetrating into pedicle cortex, 2 of overplacement, 2 of intervertebral foramen placement and 2 of intervertebral space placement.

结果：患者自螺钉置入后至发现椎弓根螺钉误置时间为5~69 d，平均18.5 d。其中螺钉穿破椎弓根外侧皮质7例，穿破椎弓根内侧皮质4例，螺钉穿破椎弓根皮质2例，螺钉置入过深2例，螺钉进入椎间孔2例，进入椎间隙2例。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。