1) root resorption
牙根吸收
1.
The factors of root resorption during orthodontic treatment;
正畸治疗中牙根吸收的影响因素
2.
Influence on root resorption by distalizing molars with face bow;
口外弓推磨牙远移对牙根吸收的影响
3.
Root resorption observation of molars distalized by face bow using dental positioning films;
根尖定位片定量观测推磨牙远移后牙根吸收
4) physiological resorption of human primary teeth
乳牙根生理性吸收
1.
METHODS: RANKL was observed to express in the progress of physiological resorption of human primary teeth and periodontal tissue by in situ hybridization.
目的:探求核因子κB受体活化剂配体-RANKL在人乳牙根生理性吸收过程中的表达和作用。
2.
Objective:To investigate the function and the expression of CNP mRNA during physiological resorption of human primary teeth.
目的:研究CNP在人乳牙根生理性吸收过程中的mRNA表达及作用。
5) external tooth resorption
牙外吸收
1.
Multiple idiopathic cervical root resorption(MICRR)is a clinical term used to describe a relatively uncommon,insidious and often aggressive form of cervical external tooth resorption.
多发性特发根颈吸收(Multiple idiopathic cervical root resorption,MICRR)是一种临床罕见的牙外吸收,发生在上皮附着下方的牙根颈部表面,是牙周膜中的吸收性细胞进行性破坏牙体硬组织的结果。
6) external apical root resorption
根尖吸收
1.
ObjectiveThe characters about maxillary canines movement style, movement rate, external apical root resorption and alveolar bone height were compared when they retracted into different healing extraction sites, to select a clinical optimal time of tooth movement.
目的: 通过曲面体层片、根尖定位片和牙(牙合)模型的测量和分析,比较上颌尖牙在不同愈合期拔牙区内的移动特征、移动速度,并对不同愈合期拔牙区内移动的上颌尖牙的根尖吸收、牙槽骨高度进行评估。
补充资料:人工牙根
分子式:
CAS号:
性质:如果患者仅是单个牙齿受损或因患疾而非拔去不可,但齿床仍完好,那么可以把人工材料的牙根种植在人的齿槽骨上使之与组成相适应,这种齿根就称为人工牙根。聚甲基丙烯酸甲酯和聚砜都可用来制作人工齿根,它们与牙床肉黏附性良好,没有感染,也能在齿槽骨内牢固形成相关连的组织。
CAS号:
性质:如果患者仅是单个牙齿受损或因患疾而非拔去不可,但齿床仍完好,那么可以把人工材料的牙根种植在人的齿槽骨上使之与组成相适应,这种齿根就称为人工牙根。聚甲基丙烯酸甲酯和聚砜都可用来制作人工齿根,它们与牙床肉黏附性良好,没有感染,也能在齿槽骨内牢固形成相关连的组织。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条