目的是测定 MMP-1及TIMP-1在人退变椎间盘髓核中的表达。
The objective is to observe the expression of MMP-1and TIMP-1 in nucleus pulposus cells of intervertebral disc degeneration.
术者使用工具去除退变和突出部分的椎间盘髓核。
The surgeon USES instruments to remove degenerative and extruded portions of the disc nucleus.
以5例新鲜尸体的腰椎间盘髓核组织作为正常对照。
Another 5 normal lumbar discs excised from fresh corpses were analyzed by the same procedure as comparison.
目的探讨颈椎动力平衡失调对颈椎间盘髓核组织超微结构的影响。
Objective To investigate influence of cervical dynamic nonequilibrium on ultrastructure in nucleus pulposus of cervical intervertebral disc.
目的探讨经皮等离子消融颈、腰椎间盘髓核成形手术的围手术期护理体会。
Objective To explore the perioperative experience in caring patients with percutaneous cervical and lumbar nucleoplasty.
目的研究氯诺昔康两种给药方法对骨科椎间盘髓核摘除手术后镇痛效果的影响。
Objective The comparison of the effect of two methods of offering Lomoxicam to relieve pain used in intervertebral disc marrow nuclear excising operation.
对39例临床确诊的椎间盘脱出症病人，在硬膜外麻醉下行椎间盘髓核摘除术。
We have studied 39 patients with protrusion of intervertebral disks that has been conformed by clinical diagnosis.
方法经脊柱后路行显微椎间盘镜下腰椎间盘髓核切除和侧隐窝扩大手术2 82例。
Methods Microendosccopic discectomy and enlarge the lateral recess were performed via spinal posterial route in 282 patients.
目的：探讨自行设计的骨-黄韧带瓣重建在腰椎间盘髓核切除术中应用的可行性和临床疗效。
Objective: To study the feasibility and clinical effect of the preservation of the bone-ligamentum flavum used during the operation of the lumbar disc herniation.
结果进行经皮腰椎间盘髓核切割术结合术后中医分型中药治疗23例，效果优良率达到96%。
Results Cut the lumbar intervertebral marrow core through the skin, followed by different kinds of Chinese traditional medicine. 96% of 23 cases have good effect.
本发明提供一种多元复合椎间盘假体，其适合植入于人脊柱中被清空的椎间盘髓核空间的环内。
The invention provides a multi-element composite intervertebral disc prosthesis which is suitable for implanting to a cleaned intervertebral discs vertebral pulp ring.
目的研究和探讨CT引导下经皮穿刺腰椎间盘髓核摘除术（A PLD）治疗腰椎间盘突出症的疗效。
Objective to evaluate and discuss the clinical effect of APLD to prolapse of lumbar intervertebral disc conducted by CT.
目的：通过胶原酶对椎间盘髓核的体外溶解实验，进一步验证胶原酶溶盘术的作用并确认胶原酶的用量。
AIM: To further validate the effect of collagenase chemonucleolysis and the amount of collagenase through in vitro experiment of collagenase dissolving nucleus gelatinosus.
所取标本中实验椎间盘髓核作大体、电镜下和光镜下观察，相应水平的终板、脊髓、神经根和腰大肌作大体、光镜下观察。
The specimens including nucleus pulposus, end-plate, spinal cord, nerve root and greater psoas muscle were observed macroscopically and microscopically.
方法对本院行经皮穿刺椎间盘水刀髓核切吸术治疗腰椎间盘突出症69例的相关资料进行回顾性分析。
MethodsThe related data of percutaneous hydro-discectomy treatment in 69 patients suffering from lumbar disc herniation were analyzed retrospectively.
双节段3例则采用前路腹膜外入路，L 4,5进行人工椎间盘置换术，L5S 1行单枚人工髓核植入。
In double lesion, anterior extraperitoneal approach in 3 cases, L4, 5 received intervertebral disk replacement and L5S1 received single PDN replacement.
目的探讨经皮穿刺椎间盘水刀髓核切吸微创手术治疗腰椎间盘突出症相关的护理问题。
ObjectiveTo investigate nursing care on mini-traumatic treatment of percutaneous hydro-discectomy for lumbar disc herniation.
目的研究臭氧髓核氧化术结合胶原酶溶解术治疗腰椎间盘突出症的临床疗效。
Objective To assess the therapeutic effect of oxygen-ozone combined collagenase injection for the treatment of lumbar disc herniation.
髓核摘除术作为腰椎间盘突出症的一种有效的治疗方法，大部分患者可获得满意疗效。
As one of the effective treatment methods for lumbar disc herniation, satisfactory effects can be obtained in most patients after discectomy.
结论髓核中MMP - 13的表达增强可能是腰椎间盘退变的重要因素之一。
Conclusion the increased expression of MMP-13 in pulpy nucleus indicates that MMP-13 may be one of the important factors leading to intervertebral disc degeneration.
目的探讨对腰椎间盘突出症行人工椎间盘置换术或人工髓核置换术的临床效果。
Objective To explore different clinical values of artificial disc replacement and artificial nucleus replacement in treatment of lumbar disc herniation.
目的通过随访评价人工髓核置换术治疗腰椎间盘突出症的远期效果。
ObjectiveFollow-up of the clinical outcome of prosthetic disc nucleus replacement on patients with lumbar intervertebral disc herniation.
目的：探讨臭氧髓核消融术治疗腰椎间盘突出症的临床疗效。
Objective: To investigate clinical efficacy of the ozone nucleus ablation of lumbar disc herniation.
腰椎间盘突出症是指椎间盘的纤维环破裂和髓核组织突出，压迫和刺激脊髓或神经根所引起的一系列症状和体征。
Hernia Lumber Disc refers to a group of symptoms and body signs caused by pressure and stimulation to spinal marrow or nerve root due to fibrous ring rupture and pulpiform nucleus protrusion.
目的：探讨腰椎人工椎间盘与人工髓核置换治疗腰椎间盘突出症的临床应用价值及差异。
Objective: To explore the difference and clinical value of artificial disc replacement and artificial nucleus replacement in lumbar for the treatment of lumbar disc herniation.
目的：探讨经皮穿刺切吸腰椎间盘术中，穿刺点、角度、髓核组织取出量与临床疗效的关系。
Objective:To explore the relationship between the puncture point, angle, quantities of resectable nucleus pulposus and clinical curative effect.
结果：髓核摘除后椎间盘的高度和刚度降低，应变和位移加大；
Results: After nucleotomy, the height and strength of the disc were reduced and the stress and displacement were increased.
有限元模型模拟手法作用时，椎间盘的髓核内压力在坐位旋转手法时最大；
The finite element model showed that the pres sure within lumbar nucleus pulposus was the highest with rotation manipulation a nd the lowest with sitting- rotation manipulation.
目的比较人工髓核假体（PDN）置换术和传统单纯髓核摘除术治疗腰椎间盘突出症的疗效，评价人工髓核假体置换术的实用价值。
Objective To evaluate the clinical value of prosthetic disc nucleus (PDN-solo) replacement for lumbar disc herniation by comparing it with traditional solely discectomy.
介绍一种骨科新技术，人工髓核置换治疗腰椎间盘突出症。
This article introduces a new technology of prosthetic disc nucleus replacement to treat lumbar disc herniation.
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