后路

We present a retrospective clinical study of 23 patients with MTSUTR treated by anterior decompression, strut autografting, posterior instrumentation, and fusion.

目的 上胸椎多节段脊柱结核文献中少有报道，我们对23例上胸椎多节段脊柱结核进行了前路减压自体骨支撑植骨、后路内固定，前后方融合，并对其进行了回顾性临床研究，以平价这一手术方法对上胸椎多节段脊柱结核的临床疗效。

One-stage surgical management by posterior instrumentation and anterior resection plus interbody autografting is an effective method in dealing with lumbosacral spine tuberculosis.

一期后路内固定加前路病灶清除椎体间植骨融合术治疗腰骶段脊柱结核的疗效确切，能达到彻底清除病灶和重建腰骶稳定的目的。

Cli nical examination and radiography were analysed. Results The avera ge follow up was 13 months. 23 patients with anterior approach obtained good red uction of the height of vertebral bodies and were free from back pain.

结果 平均随诊 13个月，前路手术 2 3例，术后腰痛消失，神经功能按Frankel分级，均有 1～ 3级的改善，椎体高度恢复，无丢失，脊柱融合好；后路手术 37例中，9例骨折复位不满意，残留腰痛和神经功能不全。

What you did will bandle your way of escape.

你这样做等于自断后路。

Retaining and suturing capsula articularis during THA enable reestablish hip stability and has exact clinical effectiveness on preventing hip dearticulation after operation.

后路THA中保留修复关节囊，可以重建髋关节后侧软组织平衡，对预防术后髋关节脱位的发生有一定临床意义。

After posterior lumbar instrumented fusion, radiographic changes suggesting disc degeneration appear homogeneously at several levels cephalad to fusion and seem to be determined by individual characteristics.

使用器械的后路脊柱融合术后，X线摄片改变提示靠近融合节段的近端的的几个相邻节段都会发生退行性改变，这种改变可能与个体因素有关。。

After posterior lumbar instrumented fusion, radiographic changes suggesting disc degeneration appear homogeneously at seeral leels cephalad to fusion and seem to be determined by indiidual characteristics.

使用器械的后路脊柱融合术后，X线摄片改变提示靠近融合节段的近端的的几个相邻节段都会发生退行性改变，这种改变可能与个体因素有关。。

Methods: Posterior atlanto-occipital transarticular Kirschner wire implantation was performed under visual control on 30 dried bony specimens that contained complete atlanto-occipital articulation ,and cephalocaudal and lateral X-rays were taken, on which the angle and the length of the screw trajectory were measured.

30例含完整寰枕关节干燥骨性标本，直视下行后路寰枕关节经关节克氏针植入后行X线摄片，在X线片上测量寰枕关节经关节螺钉固定的钉道角度和长度。

Several instrumentation systems are available for posterior spinal stabilization across the cervicothoracic junction.

有数种装置系统可供选择用于后路跨越颈胸段脊柱的稳定。

This mechanical study of 4 different posterior spinal instrumentation constructs for cervicothoracic junction found statistically significant differences among several constructs with respect to stiffness, yield force, and maximum force under static displacement controlled loading.

本文对用于颈胸段的4种不同的后路脊柱内固定装置进行了力学研究，发现一些装置之间在静态控制位移载荷下，其刚度、屈服应力和最大应力存在显著差别。

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。