后路

Objective To discuss unstable thorace-lumbar spine brust fracture to be treated by anterior-posterior route combined decompression and fixation of Ventro Fix.

目的 探讨不稳定型胸腰段爆裂骨折前路Ventro Fix单棒系统结合后路椎弓根系统治疗的临床效果。

Despite this, there is still reluctance among spine surgeons to perform multilevel fusions for adult degenerative disc disease.

进行了融合节段前方结构性植骨和后路适当的内固定植入后取得了较好的融合率。

The use of less rigid systems applied to posterior lumbar fusions proved promising according to the results achieved in both experimental and clinical field.

从临床与实验所得到的结果来看，使用不太坚强的固定系统进行后路腰椎的融合是有良好前景的。

The use of less rigid systems applied to posterior lumbar fusions proed promising according to the results achieed in both experimental and clinical field.

从临床与实验所得到的结果来看，使用不太坚强的固定系统进行后路腰椎的融合是有良好前景的。

In this study,we evaluated the clinical use of the ultrasound-guided anteriorapproach to sciatic nerve block and compared this approach withthe posterior approach in adults.

在本次研究中，我们评价在成人超声引导的前路坐骨神经阻滞的临床使用并与后路阻滞相比较。

Methods january 1995 to april 2005 the author has three hospitals in the small mouth of the road 340 cases of lumbar disc herniation and nerve root canal stenosis in patients with a posterior surgery.

方法1995年1月~2005年4月作者先后在三家医院采用小口入路法对340例腰椎间盘突出症和神经根管狭窄症患者进行了后路手术。

Objective: To explore the surgical treament of scaral fracture and provide anatomical data for posterior approach enlargement for sacral nerve canal.

中文摘要：目的：探讨陈旧性DenisⅡ型骶骨骨折合并骶神经损伤的手术治疗方法，为后路骶神经管扩大减压术提供应用解剖学资料。

Posterior screw-and-rod-based instrumented systems have been shown to provide greater biomechanical stability than anterior constructs by taking advantage of the stronger fixation offered by the lateral masses or pedicles, as well as the greater distance of the fixation from the midsagittal plane.

后路钉棒装置系统与前路装置相比，由于使用了牢固的侧块螺钉或椎弓根螺钉，以及在正中矢状面上有更长的固定距离，因此可以提供更好的生物力学稳定性。

Group 1 with fixation of facet joint screw had a significant increase in stiffness for extension, bilaleral bending, and colockwise rotation.

经侧后方斜向植入的单枚椎间融合器加上小关节突螺丝钉内固定融合术，在提供充分椎管减压的同时，具有损伤小、脊柱后部稳定性好、术中对马尾及神经根牵拉轻的优点，可以比较理想地取代后路双枚融合器椎间融合术。

There is great suitability of C(subscript 2/3) transarticular screw fixation, and it could be used as an alternative screw anchor point for posterior cervical instrumentation.

经C(下标 2/3)侧块关节进行螺钉固定在解剖学上是可行的，可以作为枢椎后路螺钉固定的补充方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。