conclusion: spinous process step sign can help to differentiate true and pseudo-spondylolisthesis.

结论：棘突阶梯征对真性和假性腰椎滑脱具有鑒别诊断意义。

the imaging change of patients in contrary group: the direction of deviated lumbar spinous process was opposite to that of lidp.

相反型组患者的腰椎影像学变化：棘突偏歪和腰椎间盘突出方向相反。

a dynamic spinal stiffness assessment being conducted over the l4 spinous process using a modified spinal manipulation device.

脊柱的动态刚度评估正在进行腰椎棘突设备在使用过程中修改脊柱推拿。

a sharp spiny part or structure, such as the spinous process of a vertebra.

脊柱，椎骨脊突带尖刺的部位或结构，如脊椎动物的。

objective to discuss the difference and its diagnostic value of spinous process step sign in true and pseudo-lumbar spondylolisthesis.

目的探讨棘突阶梯征在腰椎真性和假性滑脱时的不同表现及其诊断价值。

conclusion the point of bottom edge of spinous process can be center of operative incision of med, the translaminar approach located angle with the obliquity of physiology equation.

结论棘突下缘点可作为med手术切口中心点，工作通道放置角度应与椎间盘的生理倾角相符。

to explore the deviation rules of spinous process of lumbar vertebra in patients with lumbago.

探讨腰痛患者腰椎棘突偏歪的变化规律。

results all patients were cured completely by treatment of fsm through redressing spinous process displacement and receding swelling of little joint capsule in cervical vertebra.

结果32例患者经脊柱（定点）旋转复位法纠正颈椎棘突错位，同时消除颈椎小关节囊肿胀，均很快治愈。

methods the largest force of thumb to against the spinous process of cervical and lumbar vertebra were tested and recorded with a pressure sensor testing system.

方法应用压力传感器检测系统，检测并记录旋转手法作用时出现咔哒声响时术者拇指推扳颈、腰椎棘突的最大推扳力。

results: in true spondylolisthesis the spinous process step locates above the level of vertebral body slippage, which score 2.96;

结果：真性腰椎滑脱时棘突阶梯征位于滑脱节段上方水平，评价值为2.96；

traditional laminectomy completely exposes the lumbar spinal canal with spinous process and lamina osteotomy , which usually causes postoperative lumbar spinal instability and scar tissue adherent.

传统的全椎板切除减压术，椎管开放后造成腰椎不稳定、硬脊膜外瘢痕粘连而引起手术效果不理想。

there was no statistical significant difference between transverse process method and spinous process method at l1~l4(p>0.05).

l4横突法及棘突法二者与椎弓根的解剖关系差别不大（p>0.05）；

objective to discuss the relationship between two different types of cervical spinous process fracture and cervical spinal stability.

目的探讨不同类型颈椎棘突骨折与颈椎稳定性的关系。

the side view of the upper surface of the pillow takes the shape of a smooth curve and the upper surface is provided with a groove capable of holding the spinous process of the cervical vertebra.

本发明实施例还提供了一种颈椎保健康 复枕，其上表面的侧视形状为圆滑曲线，且所述上表面上设置有可容纳所述颈椎的棘突的凹槽。

the common mri manifestations were ruptures of anterior longitudinal ligament, intervertebral disc, paraspinal muscles, and spinous process ligaments.

mri的共同表现是前纵韧带、椎间盘、椎旁肌肉和韧带断裂征象；