1·Yes, malocclusion is very often related to heredity.
对的， 牙合不正通常与遗传有关。
2·Conclusion T4K appliance is adapted for early malocclusion.
结论T 4 K矫治器适用于早期错颌畸形的矫治。
3·Objective: To investigate the prevalence of malocclusion in Shenyang area.
目的：调查沈阳地区错(牙合)畸形患病率。
4·Methods 588 cases of malocclusion were treated with Active-wing Appliance.
方法应用活动翼矫治器对588例错畸形病例进行矫治。
5·Crowded teeth 60.87% as the highest percentage in various kinds of malocclusion.
在各类错(牙合)百分比中，以牙拥挤最高(60.87%)。
6·Objective: to investigate the type of upper second molar malocclusion and its related-factors.
目的：探讨上颌第二磨牙错？畸形的种类及相关因素。
7·Objective:To study the psychotherapy methods for the patients with anxiety for their malocclusion.
目的：分析对错牙合焦虑伴忧郁患者的发病机理，探讨有效的治疗手段。
8·Conclusion: Angle Class II division 2 malocclusion is closely related to congenital tooth anomalies.
结论：安氏II类2分类错牙合与过小侧切牙、釉质发育不良、先天缺牙密切相关。
9·Objective \ To evaluate the prevalence of malocclusion and orthodontic treatment priority in adolescent.
目的研究青少年错畸形的严重程度和治疗的迫切性。
10·Objective To find the dentoskeletal characteristics of pseudo Class III malocclusion in mixed dentition.
目的研究替牙期假性安氏III类错的牙颌特征，为早期诊断提供依据。