Sagittal suture distraction; Model in vitro; Rat; 矢状缝牵张;体外模型;大鼠;
Temporospatial Expression of Osteopontin during the Distraction Process of Cranial Sagittal Suture of rats in Vitro 骨桥蛋白在大鼠颅骨缝牵张成骨中表达变化的研究
Located in a plane that is parallel to the central plane of the sagittal suture. 位于与矢状合缝的中央平面平行的平面上。
X-ray examination: The roentgenography showed a "thread-like" transparent zone in the sagittal suture area of the rats in the normal control group; 矢状缝X线片观察正常对照组表现为线形透射影像;
The TBI group was model of moderate brain injury established according to the modified Gruner ( caused by a falling of 400 g standard weight from 100 cm through a tube onto the conus between the lambdoid suture and sagittal suture). 脑损伤组按Gruner改良法制作中度脑损伤模型(将400g砝码于100cm高处通过导向管坠落,撞击置于人字缝与失状缝之间的圆锥上,致中度脑损伤)。