后路

Methods 108 cases of lumbar disc herniation underwent a posterior focal interspinal central mini-incision about 4-5cm.

方法对108例腰椎间盘突出症患者行病变椎间后路正中4-5cm长小切口，显露一侧椎板，在相邻椎板间隙开一直径约1.5cm×1.5cm小窗，摘除间盘髓核。

OBJECTIVE: To explore the clinical mechanical property of spinal nonfusion interspinous U titanium alloy.

目的：观察腰椎后路动态腰椎管狭窄运动保留的非融合U型棘突间钛合金材料植入物的临床力学性能。

Interspinous process device is a kind of non-fusion implant for posterior spinal surgery. It is classified by static system and dynamic system according to its characteristics.

腰椎棘突间内固定器是脊柱外科后路非融合置入物的一类，根据其特性及作用特点可分为静态系统和动态系统两类。

We present a rare case of type II post-traumatic AARF in an adult treated by posterior transpedicular screw fixation with interspinous bone graft wiring after open reduction.

我们报道一个诊断为成人创伤后II型AARF的罕见病例，采用经后路切开复位、椎弓根螺钉联合棘突间植骨钢丝固定。

The operation of posterior discompression reduction-fixation and intertransversal fusion is a satisfying procedure.

后路减压复位内固定及植骨融合术治疗腰椎滑脱症是满意的手术方法。

The operation of posterior discompression reduction-fixation and intertransversal fusion is a satisfying procedure.

后路减压复位内固定及植骨融合术治疗腰椎滑脱症是一种满意的手术方法。

Key words］ spondylolisthesis;posterior discompression;reduction-fixation;intertransversal fusion procedures;vertebral reduction rate;JOA evalustion system

关键词］腰椎滑脱症；后路减压；复位内固定；植骨融合术；椎体复位率；JOA评价系统

Study Design. An animal study to achieve posterolateral intertransverse process spine fusion using mesenchymal stem cell.

研究设计，在动物体上行腰椎后路融合术，术中使用骨髓间充质干细胞。

Objective: To investigate the clinical effect of lumbar spondylolisthesis with decompressive laminectomy, RF internal fixation and intertransverse process arthrodesis hone grafting.

目的：探讨后路腰椎管减压、RF内固定和小关节突间植骨治疗腰椎滑脱症。

Methods Since 1998,57 cases traumatic thoracolumbar fracture had been oprated by inserted pedicle screw system,posterior decompressive intertransverse process bone fusion,45 patients had been followed up for 16 months(6～22 months)on average.

1998年以来，我院采用椎弓根钉系统内固定，后路减压后外侧植骨治疗胸腰段脊柱骨折57例，其中45例获随访，平均随访16个月（6～22个月）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。