北方汉族人Tanaka-Johnston预测方程研究
Various analytical methods are available regarding mixed dentition; initially Tanaka and Johnston (TJ) space analysis was performed on a North European descent population. It is trust worthiness among various ethnic and racial groups to be predicted. In this analysis, the summation of MM (Maxillary ...
北方汉族人Tanaka-Johnston预测方程研究张海萍首都医科大学口腔医学院正畸科目的:分析北方汉族青少年下颌切牙总宽度与尖牙、双尖牙总宽度之间的相关性,探寻适合目标人群的Tanaka—Johnston预测方程。方法:从就诊于首都医科大学附属口腔医院正畸科的病例中选取记存模型127副。研究下颌切牙总宽度与尖牙、双尖牙总宽度之间的相关性...
北方汉族人Tanaka-Johnston预测方程研究,北方汉族人Tanaka-Johnston预测方程研究预测,研究,方程,北方汉族,北方 汉族,预测方程,预测,研究,方程,北方汉族,北方,汉族,预测方程相关文档 满族人和汉族人的区别 汉族人的风俗习惯 中国汉族人RHD阴性表型的分子机理研究 中国北方汉族人群高血压的中间表型及基因组扫描研究 中国...
目的:本研究拟验证Tanaka-Johnston预测方程用于上海地区青少年牙列间隙分析的可行性,并通过测量分析上海地区年轻恒牙列宽度以建立上海地区青少年牙列间隙分析预测方程.方法:按纳入标准选取恒牙超硬石膏模型288副,其中男性132副,女性156副.使用电子数字显示游标卡尺对上,下颌各牙齿牙冠宽度进行测量,测量计算后得到下切牙总宽度...
To compare the prediction of unerupted permanent canine and premolar size of a comparable sample size of southern Chinese population with that of the study of Tanaka and Johnston. Teeth on study casts of an unselected sample from a 12-year-old Hong Kong Oral Health Survey of 12-year-old chi...
1)Tanaka-Johnston's methodTanaka-Johnston预测方法 2)Mori-Tanaka methodMori-Tanaka方法 1.A modifiedMori-Tanaka methodconsidering the doubly periodic distribution of inclusions;考虑周期微结构分布特征的Mori-Tanaka方法 2.In this paper,several micromechanics methods are described detailedly,and using Eshelby ...
Marchionni VMT, Silva MCA, Araujo TM, Reis SRA. Avaliacao da efetividade do metodo de Tanaka-Johnston para predicao do diametro mesio-distal de caninos e pre-molares nao-irrompidos. Pesq Odontol Bras. 2001;15(1):35-40.Marchionni VMT, Silva MCA, Araujo TC, Reis SRA. Avaliacao da ...
aExcept for the maxillary arch in male subjects, Tanaka and Johnston regression equations underestimated the mesiodistal widths of permanent canines and premolars. On the other hand, there were no statistically significant differences between actual mesiodistal widths of canines and premolars and the pre...
Tanaka-Johnston预测方法2) Mori-Tanaka method Mori-Tanaka方法 1. A modified Mori-Tanaka method considering the doubly periodic distribution of inclusions; 考虑周期微结构分布特征的Mori-Tanaka方法 2. In this paper,several micromechanics methods are described detailedly,and using Eshelby equivalent ...