Objective:How distant the condyle moved to protrusive and its function importance for incisors occlusion.
目的 :推导切牙合功能时 ,髁状突向前下方运行的距离及生理意义。
Measurements of soft tissue profile of head roentgenogram for adults with normal occlusion in Zhengzhou area;
郑州地区100名成年人正常牙合软组织侧貌X线头影测量研究
Cephalometric study by downs analysis in children with normal occlusion in Shandong province;
山东正常牙合少年儿童X线头影测量的Downs分析
Objective:To obtain the refered value of McNamara cephalometric analysis in Inner Mongolian adults with normal occlusion.
目的:建立内蒙古地区正常牙合汉族成人X线头影测量McNamara分析法的测量值均值,为正畸和外科正颌的临床诊断、治疗评估提供参照。
Clinical observation on treatment of malocclusion during mixed dentition with T4K appliance;
T4K矫治器矫治混合牙列期错牙合畸形的临床效果观察
Methods Forteen cases with severe skelet al class Ⅲ malocclusion(male 4,female 10,age range12.
目的研究拔除77固定矫正技术矫治恒牙期严重骨性Ⅲ类错牙合畸形的疗效。
Objective:To compare the difference between one-step and two-step Sliding Technique under treatment of Angle class Ⅱ 1 malocclusion using SWA(straight wire appliance).
目的 :探讨直丝弓矫治器治疗安氏Ⅱ类Ⅰ分类错牙合中 ,用一步或两步滑动法关闭间隙对牙齿移动的影响。
The Influence of Anterior Crossbite on the Positions of Teeth and the Relationship between Anterior Crossbite and Tooth Morphology;
前牙反（牙合）对牙齿位置的影响及与牙齿形态的相关联系研究