1·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。
2·Radiologically, it is characterized by close approximation and contact of adjacent spinous processes, resultant enlargement, flattening and reactive sclerosis of apposing interspinous surfaces.
放射学表现为邻近的棘突极度接近，反应性肥大，并列的棘突间表面变扁及反应性硬化。
3·Conclusion: This study give the anatomical relationship between spinous processes and vertebral pedicle, and provided a new anatomic location for transpedicular operation.
结论：该研究揭示了棘突与椎弓根的解剖关系，为经椎弓根手术提供了一种新的解剖学定位方式。
4·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。
5·The spinous cells showed more active proliferating growth than the basal cells of keratocyst.
角化囊肿棘细胞增殖较基底细胞活跃。