1) lumbar vertebral instability
腰椎间失稳
1.
Objective To evaluate the method and outcome of the treatment of lumbar vertebral instability by posterior internal fixation with threaded fusion cage.
结论 使用TFC内固定治疗节段性腰椎间失稳症 ,能彻底摘除椎间盘组织 ,增加及维持椎间隙高度 ,增加椎管及椎间孔面积 ;恢复前中柱负重并可达到椎间即刻稳定 ,融合率高 ,且具有缩小手术范围、减少损伤、缩短手术时间和节约治疗费用等优
2) lumbar instability
腰椎失稳
1.
Study on treatment of lumbar instability by posterior inter body fusion combined with pedicle screw;
后路椎间融合器复合椎弓根钉治疗腰椎失稳的疗效观察
2.
Methods Fifteen patients, including 4 lumbar spine slippage and 11 lumbar instability, underwent the lumbar pedicle screws placement and used 68 screws.
方法 对腰椎滑脱4例,因腰椎间盘突出症、腰椎退型性改变等原因引起的腰椎失稳患者11例,共15例在骨科手术导航系统引 导下完成椎弓根螺钉的植入,共植入椎弓根螺钉68枚,术后进行X线平片及CT薄层扫描掌握螺钉的方向和位置。
3) lumbar instability syndrome
腰椎失稳症
1.
My paper is a brief summary on the application of the dynamic stabilization in lumbar instability syndrome operation.
目前尚无解决腰椎失稳症的理想手术方法。
4) low lumbar instability
下腰椎失稳
1.
Objective To observe the clinical efficacy of posterior intervertebral fusion with lumbar fusion cage for lumbar disc herniation combined with low lumbar instability.
目的探讨后路腰椎体间融合器融合治疗腰椎间盘突出症合并下腰椎失稳的临床疗效。
5) the intervertebral destabilization
椎间失稳
1.
Degenerative process of the cartilage endplate due to the intervertebral destabilization-an experimental rabbit model research by eletron microscope;
兔椎间失稳软骨终板退变的实验研究
6) lumbar unsteadiness associated disease
腰椎失稳相关疾病
1.
Biomechanical comparison of two methods applied in the treatment of lumbar unsteadiness associated disease;
两种方法治疗腰椎失稳相关疾病的生物力学比较研究
补充资料：裂纹失稳扩展
分子式：
CAS号：
性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
CAS号：
性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条