前期牙本质

基本解释 (translations)

dentinoid

与前期牙本质相关的网络例句 [注：此内容来源于网络，仅供参考]

Objective:To determine the role of 1α,252D in dentin formation and predentin mineralization of mice.

目的：探讨1，25二羟维生素D在小鼠牙本质形成和前期牙本质矿化的作用？

RESULTS: CaB was detected in odontoblast layer, predenfin, vascular epitheliun cells, nerve fibers of both healthy and carious teeth.

结果：CaB在正常和龋病牙髓中成牙本质细胞、前期牙本质、血管内皮细胞及神经纤维中均有表达。

Results Fibronectin existed in dental pulp and predentin, and also in space between the wall of dentinal tubule and process of odontoblast in mature dentin. They were mostly distributed in odontoblast layer and round blood vessels and nerves.

结果 纤维粘连蛋白免疫反应普遍存在于牙髓、前期牙本质和成熟牙本质的牙本质小管与成牙本质细胞突起，以成牙本质细胞层，牙髓血管与神经周围最为丰富。

Fibronectin usually appeared in dental pulp and predentin, and also in space between the wall of dentinal tubule and process of odontoblast in mature dentin, suggesting that it played an important role in network arrangement of fibronectin which maintained normal form and position of pulp cells and other structures in dental pulp-dentin complex, and also in limitation of diffusion of pulpitis.

纤维粘连蛋白-IR不仅见于牙髓与前期牙本质，而且也见于成熟牙本质的牙本质小管与成牙质细胞突起，它对维持牙髓牙本质复合体各结构的正常位置，形态和防止炎症扩散可能发挥了重要作用。

RESULTS: VIP-immunoreactive nerve fibers were expressed from apical foramina to the central pulp as bunchy line,and became fan-shaped at the cervical line,more branches in the coronal pulp.Some branches surrounded blood vessels,some branches terminated in the pulp matrix,the others passed Raschkow nerve plexus and run forward the odontoblastic layer and the predentine,but not went into dentine.

结果：VIP阳性神经纤维自根尖孔呈束状进入牙髓，至颈部扇形分开，在冠髓大量分支，部分围绕在血管周围，部分终止于牙髓基质，部分参与形成成牙本质细胞层下Raschkow神经丛，然后发出分支伸入成牙本质细胞层和前期牙本质，但不进入成熟牙本质。

The slices were treated by immunohistochemistry reaction and the image analysis. RESULTS: VIP-immunoreactive nerve fibers were expressed from apical foramina to the central pulp as bunchy line,and became fan-shaped at the cervical line,more branches in the coronal pulp.Some branches surrounded blood vessels,some branches terminated in the pulp matrix,the others passed Raschkow nerve plexus and run forward the odontoblastic layer and the predentine,but not went into dentine.

结果：VIP阳性神经纤维自根尖孔呈束状进入牙髓，至颈部扇形分开，在冠髓大量分支，部分围绕在血管周围，部分终止于牙髓基质，部分参与形成成牙本质细胞层下Raschkow神经丛，然后发出分支伸入成牙本质细胞层和前期牙本质，但不进入成熟牙本质。

Results Fibronectin existed in dental pulp and predentin, and also in space between the wall of dentinal tubule and process of odontoblast in mature dentin. They were mostly distributed in odontoblast layer and round blood vessels and nerves. In the crown pulp, integral optical density, length density and volume density were 0.49±0.33,38.44±20.7 and 24.56±10.8 respectively.

结果 纤维粘连蛋白免疫反应普遍存在于牙髓、前期牙本质和成熟牙本质的牙本质小管与成牙本质细胞突起，以成牙本质细胞层，牙髓血管与神经周围最为丰富。

与前期牙本质相关的网络解释 [注：此内容来源于网络，仅供参考]

debris：碎屑

文章中,碎屑(Debris)是指的是细菌及其代谢产物,组织及其分解产物,以及前期牙本质和牙本质. 隔离(Isolation)是指充填材料完全将碎屑包裹,使之不能影响根尖周组织.

NERVE ENDINGS：神经末梢

神经末梢(nerve endings)前期牙本质小管中也见传入神经纤维的轴突,距成牙本质细胞突起很近. 轴突中含一些线粒体. 偶见小泡,但数量不像神经突触中的那样多. 在牙尖区相对应的牙本质中,80%的小管内都有其分布,而牙颈部和根部牙本质中分布少.

odontoblast：成牙本质细胞

1.成牙本质细胞(odontoblast) 位于牙髓周围,呈柱状紧接前期牙本质排列的一层,是呈极性分布的终末分化细胞. 其细胞顶端有一细长的突起伸入牙本质小管内,因此成牙本质细胞层实际上是由成牙本质细胞的胞体构成. 成牙本质细胞排列成栅栏状,

dentinoid：前期牙本质 牙本质瘤

dentinoid 前期牙本质 牙本质瘤 | dentinoidtissue 牙质组织 | dentinoma 牙本质瘤 牙质瘤

dentinoid：牙本质瘤

denting 穿筘 | dentinoid 牙本质瘤 | dentinoidpredentin 前期牙本质

denting：穿筘

dentine /象牙质/牙本质/ | denting /穿筘/ | dentinoid /前期牙本质/牙本质瘤/